Pro Audio

 
ALL ITEMS SOLD INCLUDE A
30 DAY WARRANTY!
 
 

 

Pro Audio

Dolby
DM100 bitstream analyzer
More Info

S/N: 500282
Used. Cosmetic 7.5/10

(In Stock)
Price: $225
The Dolby DM100 Bitstream Analyzer is a hand-held diagnostic tool that can monitor or generate Dolby Digital, Dolby E, and PCM bitstreams. Quickly test the integrity and composition of these signals throughout a facility. Intended for broadcast, cable, DBS, and postproduction facilities, as well as DVD mastering and home theater installation. Accepts input signals via XLR, BNC, and Toslink. The decoded analog signal, sent to a 1/8-inch stereo headphone jack, can be switched to monitor any two decoded channels, while a small built-in speaker can monitor the sum of any channel pair. A front-panel LCD displays metadata information. Six front-panel LEDs indicate critical bitstream and system status information. A set of Dolby Digital, Dolby E, and PCM test bitstreams is stored in internal, nonvolatile RAM, and can be changed in the field via software download. The selected test bitstream is produced simultaneously on all output connectors. Can receive and decode an input signal while simultaneously generating a test bitstream. Also features a passthrough mode that allows modification of the input signal’s AES channel status bits before passing the signal to the output connectors. Also includes system level tests, such as latency measurements, and the ability to check the clock synchronization between audio and video signals. Powered by four standard AA 1.5 V batteries or from an external 6V, 800 mA DC power supply.

Power supply is not included. The rear battery compartment has a hole in it where somebody had modified it to receive an external power supply into the battery compartment, but it operates normally when batteries are inserted. This is missing the rear clothing clip as well. There is a few scratches and nicks in the finish. But cosmetic issues aside, this is in normal good working order.



Dolby
DP572 Dolby E decoder
More Info

S/N: 500737
Used. Cosmetic 8/10

(In Stock)
Price: $44
The Dolby DP572 Dolby E Decoder was designed to ease the transition from two-channel to multichannel audio for DTV / HDTV broadcasters and program producers. It decodes up to eight channels of high-quality audio, plus Dolby Digital metadata, from a Dolby E signal encoded on a single AES3 pair, external fiber, satellite link, digital videotape, digital audiotape, or from a video server. It's easily integrated into your postproduction and broadcast facilities. The DP572 can accept both PCM and Dolby E signals, and it can switch automatically to provide seamless integration of multichannel and archived stereo programming. Multichannel programming typically uses a "5.1 + 2" Dolby E configuration, with six of the eight channels carrying a 5.1 program and the other two an Lt/Rt (matrix surround-encoded) or stereo two-channel program. Alternate channel configurations are available for multilingual or other specialized applications. A second input, PCM delay, has multiple functions - insertion of a voiceover into the decoded Dolby E program, insertion of local stereo audio, or automation of switching between stereo and multichannel programming within a transmission chain. Requires a standard video black reference signal. It can also be used in 24-frame applications when accompanied with the Dolby E Tri-Level Sync Interface DP579.

This has some cosmetic paint wear on top panel and minor chips on blue front - mostly gives a very good cosmetic appearance. Firmware shows version 2.0.0.8. Not fully tested to factory spec, only for proper power on, passing its self diagnostic test, basic button functionality, and reset to factory settings. It did come from working environment and is expected to fully work. We will still guarantee full functionality via our 30 day warranty. Multiple units are available.




Dolby
LM100 Broadcast Loudness Meter
More Info

S/N: 503174
Used. Cosmetic 8/10

(In Stock)
Price: sold
The Dolby LM100 Broadcast Loudness Meter is a tool for measuring the subjective loudness of dialogue within broadcast programming. Applications for the LM100 range from postproduction and quality control to final transmission, program turnaround, and cable head-end facilities. Can use ITU-R BS.1770-1 and BS.1770-2 as the core measurement algorithm. Users can also select Leq(A) or EBU R128. The LM100 can also determine the unweighted peak and a range of other information about the signal, including the Loudness Range measurement specified by the EBU. The LM100 presents its measurements in an easy-to-understand numerical format - eliminating variations in reading VU or PPM meters, neither of which is designed to measure subjective loudness. A set of user-definable alarms and monitoring functions can inform an operator of input loss, signal clipping, high or low signal levels, silence, and incorrectly set dialnorm values. Connections include: analog XLR input, RCA output, digital BNC input, and 9-pin (RS-485, GP I/O, alarm), and headphone.

This is the LM100-LTC version (option card cat538 v2 installed) which includes a timecode input, which allows alarm and other signal conditions to be logged to either the internal time-of-day clock or external timecode. Firmware 1.3.1.6. Cosmetically has some wear, mostly on top portion from rackmounting. Tested in good working order. Multiple units are available.




Whirlwind
Medusa DT12 to female XLR
More Info

S/N:
Used. Cosmetic 8.5/10

(In Stock)
Price: $125

This is a Whirlwind Medusa 12-channel DT12 breakout box. Has a 37-pin male DT12 connector on front and 12x female 3-pin XLR on top. This is all housed in a heavy duty powder coarted steel stagebox with integrated handle. We are not sure of the precise model number, it is likely a custom shop order.

In clean cosmetic condition, very little signs of use except for some subtle paint wear and scratches on bottom. Working order. Multiple units available.


Whirlwind
Medusa DT12 to male XLR
More Info

S/N:
Used. Cosmetic 8.5/10

(In Stock)
Price: $125

This is a Whirlwind Medusa 12-channel DT12 breakout box. Has a 37-pin female DT12 connector on front and 12x male 3-pin XLR on top. This is all housed in a heavy duty powder coarted steel stagebox with integrated handle. We are not sure of the precise model number, it is likely a custom shop order.

In clean cosmetic condition, very little signs of use except for some subtle paint wear and scratches on bottom. Working order. Multiple units available.


Musicam USA
CDQ Prima 210 ISDN audio codec
More Info

S/N: 22754
Used. Cosmetic 7.5/10

(In Stock)
Price: $125

The Musicam CDQ Prima 210 ISDN 20 KHz Stereo Bi-Directional digital audio codec box is a 2U, character LCD, basic keypad box that accepts 3 interface modules and has AES/EBU (XLR) digital I/O and dual RS232 ancillary data channels. Universal power supply. 20 bit A/D, AES/EBU or S/PDIF digital audio I/O. Up to 20 kHz bandwidth with better than 92 dB SNR and 0.01 THD+N. Built-in high quality rate adapters allow 24.05, 32, 44.1 and 48 kHz digital audio sampling rates with internal or external synchronization. Fully compatible MUSICAM-enhanced MPEG Layer 2, MPEG Layer 3 and G.722 algorithms support bit rates from 24 through 384 kb/s and sampling rates from 16 through 48 kHz. CCS Inverse Multiplexing, ITU J.52 BONDING and H.221 transport protocol are standard. Adjust MPEG Layer 2 encoding algorithm parameters to tailor the audio to your application. Fully Eureka DAB compatible. BONDING of up to 6 x 64 kb/s channels for contribution quality is based on systems such as DAB ETS300401, ADR spec.1.3 or Direc-TV is supported as well as enhanced features for broadcasting, production studios, advertising and news agencies and many other applications.

This has a DIF101 RS-422/X.21 digital interface installed. This seems to be more rare than the DIF102 V.35 and TA301 ISDN U interface most often found. This has noticeable paint wear on top cover from rackmounting and light scratches on front cover, but no damage. Tested for power up and basic button functionality, though not tested fully to factory spec. However, we will guarantee it just the same with our 30 day warranty.




Studio Technologies
StudioComm 71 Control Console
More Info

S/N: M71-00201
Used. Cosmetic 9.5/10

(In Stock)
Price: $125

The Studio Technologies StudioComm Model 71 Control Console is a compact command center for use with Model 76D, 76DA, 760-01, 760-02, 760-03, 780-01, 780-02, or 780-03 central controllers. Provides additional user locations with the most frequently desired functions: level adjustment, reference level, and dim. Up to three Model 71s can be connected to, and powered by, a central controller.

Mint condition with almost no signs of use. Working condition.


Studio Technologies
StudioComm 78 Central Controller
More Info

S/N: M78-00306
Used. Cosmetic 8/10

(In Stock)
Price: $175
The StudioComm Model 78 Central Controller combines with the StudioComm Model 79 Control Console to form the StudioComm for Surround system used for 8-channel 7.1 monitoring. The 78 Controller allows connection of two 8-channel inputs and an 8-channel monitor output. The first input, Surround A, will be connected to a multichannel output. The second input, Surround B, will be connected to a playback device. For film or video post applications Surround A would be considered the direct source, while Surround B the playback source. The inputs are compatible with balanced or unbalanced signals having a nominal level range of –12 dBV to +6 dBu. All connections are made using 25-pin D-subminiature connectors. Fifteen-turn trim potentiometers are used to precisely calibrate the input signals. A sophisticated bass management function is integral to the Model 78’s design.

When combined with the Model 79 Control Console remote, all monitoring parameters can be controlled. Numerous LED indicators provide complete status information. A 4-digit numeric display indicates the monitor output level in real time. Four downmix modes allow the selected source to be checked for compatibility among different formats. An LFE low-pass filter function is provided as a means of checking the audio content in the selected input’s LFE channel. The monitor output level can be controlled by way of a large, easy-to-use rotary control and includes a mute-all capability. The output mute function, along with the input mute/solo function, allows an operator complete flexibility when checking an input source and its path to the loudspeaker system.

This listing is for the StudioComm 78 Central Controller only. It does not include the 79 Control Console (which is needed along with 9-pin connection cable to complete the system). This is in good cosmetic condition with only some normal "rack rash" wear mainly on top cover. Will guarantee in good working order once you provide a good working Model 79 to combine it with.




 

 

Speakers / Amps

JBL Professional
LSR4312SP subwoofer
More Info

S/N: 09100011
Used. Cosmetic 7/10

(In Stock)
Price: $575
The JBL LSR4312SP is a 450W 12" linear spatial reference powered subwoofer ideal for studio, broadcasting, and post production. Accurate and precise low-end reproduction down to 27Hz up to 250Hz. Plenty of power at 450W with a maximum SPL at 116dB at 1 meter. Compatible with JBL Room Correction Mode and HiQnet networking - control via front panel, wireless remotes, computer (USB / Cat5). Inputs include XLR, 1/4", AES/EBU, and S/PDIF. Can input LFE (low frequency effect channel) or accept inputs from left, right, center, and surrounds with settings for this subwoofer to act as the crossover. Linear Spatial Reference design provides accurate response in a wide variety of spaces. Built-in handles for easy moving. Front and rear panel controls and indicators for full system control, including volume, solo, RMC, bass management, and filters.

This is in overall good shape. There is noticeable scratches in various areas on the cabinet, most noticeably on the top. There is some stickiness on the front panel rubberized coating and missing button labels, which is very common for this model. One could remove the rubber finish completely with isopropyl alcohol if desired, but it is probably better to leave it in the current state since it is not visually very noticeable. So it shows some cosmetic wear, but there is nothing that qualifies as damage or overly offensive. The driver is in great shape.This is tested and works excellent to normal factory specs. A second unit is available in similar condition.





JBL Professional
LSR4328P audio monitor
More Info

S/N: 09090374A
Used. Cosmetic 7/10

(In Stock)
Price: $275
The JBL LSR4328P (LSR-4328P) is a two-way linear spatial reference bi-amplified studio monitor speaker. Features an 8" woofer w/ 150W of output and a 1" high-frequency driver with 70W output. Has a single XLR input and a 1/4" TRS jack with selectable 4 or -10dBV sensitivity. Its built-in A/D convertor allows it to accept digital AES/EBU XLR input as well as S/PDIF. Shielded so it can be used in close proximity to any other equipment without interference. Front panel output meter displays signal level. Advanced LSR Linear Spatial Reference Design provides neutral off-axis response for greater clarity at the mix position. Harman HiQnet Network Protocol enables system-wide control of level, EQ, input selection, solo and more. Control via front panel, USB via Control Center software, or networked via RJ45 and CAT5 cable. Compatible with JBL RMC (room mode correction system - calibration mic required, but not included. Integrated handles for easy moving. The transducers are designed for quality output, low distortion, high sensitivity, uniform sound, and heat sinking. Frequency response: 50 Hz to 20 kHz (+/- 1.5 dB). Maximum SPL at 1m is continuous 106 dB, peak 112 dB.

This is overall in good shape. There is some scratching and scuffs on the cabinet, so it is not pristine looking, but neither does it look offensive or damaged. The rubberized coating on the front panel and buttons has some stickiness to it, which is typical for this model. One could remove the rubber finish completely with isopropyl alcohol if desired, but it is probably better to leave it in the current state because it is not visually very noticeable. The woofer is in great physical shape. This is tested and works excellent to normal factory specs. Multiple units are available in similar condition if you are needing several of these for your setup.




Sennheiser
HDI 830 stethoset receiver
More Info

S/N: 77949119
New. Cosmetic 10/10

(In Stock)
Price: $35

The HDI 830 is a professional two-channel stethoset receiver for wideband transmission systems (with carrier frequencies of 2.3 MHz and 2.8 MHz) in museums, theaters and churches. The wearer can switch between channel 1, channel 2 or stereo signal reception. The receiver provides excellent speech intelligibility and very good music reproduction. It is comfortable to wear and is sure to provide long operating times. Balance control for setting the volume for the right and left ear. Receiver automatically turns on/off when it is put on/removed.

This is new / un-used in the box with sealed packing material. This includes a BA 300 battery and 2 alternative pairs of earpads. Transmitter and charger are not included. Multiple units are available, all new in the box.



Telex / RTS
CES-1 earset kit - lot of 3
More Info

S/N:
New. Cosmetic 9/10

(In Stock)
Price: $120
The Telex CES-1 is a complete IFB and assisted listening earset kit from the patented Telethin series of personal monitoring products. The package is compatible with both the TR and SR series of portable receivers. It includes the RTV-04 125 Ohm telethin driver magnetic earset receiver, CMT-2 cord with 1/4" TS phone connector, ET-4 coiled acoustic eartube with clothing clip, and a set of earcones.

This is for a set of 3 Telex CES-1. Each is configured differently. Unit #1 is the most typical configuration with the ET-4 coiled tube and set of 3 eartips. Unit #2 has a coiled tube with the ET-1 eartip, which is a soft and pliable eartip with a metal plug (snug fit and limits ambient noise). Unit #3 is set up without the coiled tube, but instead has an earloop fitted with an ET-1 tip. Only included is what is pictured. Working order.


Ultimate Support
JS-TS50-2 speaker stand pair (4x)
More Info

S/N:
New. Cosmetic 10/10

(In Stock)
Price: $120

The Ultimate Support Jamstands JS-TS50-2 is a package of two JS-TS50 high-quality tripod-style speaker stands, along with a carrying bag. Each stand can support up to 110 pounds. Designed for stability and flexibility. Made from sturdy aluminum and a scratch-resistant durable finish. Can fold up for easy transport. Adapter allows mounting either 38mm or 35mm socket loudspeakers. Adjustable height with locking collar and safety pin for security.

This is for a pair of JS-TS50-2 in retail box, each which includes two stands. So you are getting 4x stands and 2x carrying bags in this package. These are old stock that was never used and are new in the boxes. Additional units available.



Wohler
E MON1 / SDI audio monitor panel
More Info

S/N: 79034
Used. Cosmetic 8/10

(In Stock)
Price: $295
The Wohler E MON-1 / SDI is a 8 channel Dolby E, Dolby Digital, and PCM digital audio monitor. Ultra nearfield design to allow higher SPL while reducing ambient sound and crosstalk. Capable of displaying and outputting audio deembedded from SD-SDI inputs. Source 2 is AES/EBU via balanced XLR or unbalanced BNC (Dolby E, AC-3, PCM). High quality audio monitoring and level metering in a 2RU space. Powerful 104db SPL at 2' (0.6m). Contains three audiophile quality drivers and three power amplifiers. Features 8x 53-segment tri-color LED level meters, LCD display on front (for settings and status), extensive magnetic shielding, output limiter circuits, analog output of selected pair or multichannel downmix, headphone jack.

Good cosmetic condition with a clean faceplate, though has noticeable scratches on top panel from rackmounting. Tested in good working order.



 

 

Microphones

Audio-Technica
MT830cT5 lav mic w/ power supply
More Info

S/N:
Used. Cosmetic 8/10

(In Stock)
Price: $75
The Audio-Technica MT830cT5 is an omnidirectional condenser lavalier microphone. This is the same as the MT830R / MT830c but is terminated with a 55" (1.4m) cable with TA5F 5-pin connector designed for Lectrosonics wireless body packs or ATW-U101. Provides high intelligibility for lecturers, stage / TV performers, singers, interviews, etc. The wide-range capability ensures clean and accurate reproduction. 30Hz to 20 kHz freqency response. 200 ohms impedance.

This also includes a Equipment Emporium EZ Mic power supply model mark 2, wired for MT830. This power module runs on a 9V battery and provides power to the MT830cT5 and a XLR (male) output. With this power supply, you use this lav on really any recorder, mixer, or camera with XLR instead of needing to use it with a bodypack. The power supply also features a low cut filter switch.

Includes the MT830cT5 mic itself, EZ Mic mark 2 power supply, clothing/hair clip, and windscreen. Overall in clean cosmetic condition with very minor signs of wear. Tested in good working order.



Auricon
E-6 omnidirectional microphone
More Info

S/N:
Used. Cosmetic 6/10

(In Stock)
Price: $44

The Auricon E-6 is a vintage omnidirectional dynamic microphone. It's a similar mic to the Electro Voice EV 630, except this is black instead of silver. Consider it the "Darth Vader" Auricon version of the EV 630. It is marked as 50 OHMS and stated to "use within 3 feet for best speech recording". The published frequency graph shows a nominally flat response (±1dB) from 60Hz–5kHz, followed by a broad presence boost (+2dB) from 5–10kHz. The moving-coil diaphragm was made of Acoustalloy, a nonmetallic material that provide stable performance regardless of ambient temperature, humidity, or corrosive salt air.

Includes a stand adapter and a female XLR plug. Would need to add female to male adapter for most uses. Shows very heavy cosmetic wear. Has lots of electrical tape wrapped around middle with adhesive residue on it from that. It is tested to be in basic functional condition, though has a fairly low sensitivity / output compared to most microphones and a noticeable hiss when gained up to compensate for the relatively low-ish volume. Not sure how near factory specifications it is, but it is assumed to need a refurbishment to be considered fully working to factory specs. So it mostly seems to work okay at normal gain levels and has basic functionality, but considered sold "as is" for parts/repair since it is not fully guaranteed to be to factory specifications.


Earthworks
IM6-W 6" gooseneck mic
More Info

S/N: 8131
Un-used. Cosmetic 9.5/10

(In Stock)
Price: $225
The Earthworks IM6 (IM6-W white color) is a high definition 6" gooseneck microphone. Used in fixed sound installations such as teleconferencing, surveillance, boardrooms, government facilities, lecture halls, ambient, and much more. Small head and flexible mini-gooseneck for precise postioning and low-profile inconspiciousness. Can be mounted in wall, ceiling, or conference tables. Features a near-perfect cardioid polar pattern with frequency response of 30 Hz to 30 kHz - ideal for speech intelligbility and articulation. Higher intelligibility and more gain before feedback. No spotlighting or highlighting, and more rejection of sounds from the rear of the microphone. Powered by 48V phantom power.

This is un-used in open box condition; never was installed. Includes original box, lock nuts, windscreen, and documentation. Guaranteed in perfect working order. Second unit available.


Lectrosonics
UDR200B UHF receiver block 25
More Info

S/N: 228
Used. Cosmetic 7/10

(In Stock)
Price: $100

The Lectrosonics UDR200B is two high performance dual-conversion UHF wireless receivers housed in one unit, each operating on it's own frequency so this is like two receivers in one. Compatible with all Lectrosonics 200 series transmitters (or 400 series or other model that is backwards compatible). The audio outputs of each receiver is blended in a ratio controlled by the comparative RF levels in the receivers. The RF and audio performance is extremely stable over a very wide temperature range. Audio processing includes a dual-band compandor and dynamic noise filter for very low distortion and a superior signal to noise ratio. The squelch system is operated by a separate pilot tone and mutes the audio output directly at the output connector. The audio output is calibrated for exact level matching, with wide range, peak responding LED indicators. Other features include: frequency tracking front-end, high current low noise amplifiers, double balanced diode mixers, surface acoustic wave (SAW) filter, pilot tone mute, digital pulse counting detector, tri mode dynamic noise filter, and more. Output is via 3-pin XLR with audio output level control and phase selection (polarity) switch. There is also a headphone jack at the front.

This has noticeable amounts of paint wear, scuffs, and scratches. But nothing that qualifies as damage. Overall in passable cosmetic condition. Includes two antennas. Version 2.4. This is frequency block 25 640.0-665.5Mhz in the 600mhz band being phased out in the USA, so please understand your local rules / requirements before purchase. Tested with transmitters (not included) and confirmed in good working order. One minor thing of note is that the headphone monitor volume knob is on backwards (so the dot is on the opposite side of where it should be). But it functions normally. Second unit is available.