Audio
Audio Electronic Parts
At Electronic Surplus, we distribute the best audio surplus products on the market. From speakers and cables to alarms and buzzers, our selection of audio electronic parts is almost endless—if you're looking to buy overstock electronics, you’ll be able to find exactly what you need. With equipment from trusted manufacturers like Bose and Hitachi, you can have confidence in the quality of our inventory.
Some of the audio electronic parts that we carry are brand-new, while others are slightly used. Upon arrival, all of our used audio surplus products are carefully inspected to ensure that they’re still working properly. You can also request an audio device if we don’t currently have it in stock.
Browse our selection below.
- Unidentified MFG - 8-070 - Ultrasonic receiver. From older sytle TV remote.$4.50Ultrasonic receiver. From older sytle TV remote. Enclosure: aluminum. Dimensions: 4-1/2" long x 1" wide x 1-1/8" high. With a 6" 3 Conductor wire and a 3 Pin male molex connector out. Learn More
- Unidentified MFG - 6-119 - Audio Video RCA Female Jack Panel Mount Socket Metal Solder Connector. Package of 10.IN STOCK - MORE THAN 100 READY TO SHIP!
Audio Video RCA Female Jack Panel Mount Socket Metal Solder Connector.
Connector, audio. RCA Female Phono Panel Socket Connectors, - Press-fit into 0.295"hole, 0.83" long.
Red or While Phenolic Center, Mixed.
Contacts: Solder Terminal with 3 holes.
Mount: Chassis
Vintage - New Old Stock
Package of 10.
Learn More - TOA - P906MK2 - Power amplifier. Single channel 60W, 20Hz - 20kHz.$379.00Power amplifier. Single channel 60 watt, 20Hz - 20kHz, 0.5%THD, +/-1dB freq response -=- Industry Standard -=- Terminal board input, no input module. Master volume control and Normal, Clip, Power, Protect and Signal Indicators on Front Panel. 25V / 70V and 8-Ohm Transformer Isolated Speaker Output [balanced] with 4-Ohm Direct Output [unbalanced] with screw terminals on back. Aux power outlet, Low Cut On/Off Switch to limit low freq response, Input Level 0 / -20bD switch. Turn-On Delay during power up, Very good cosmetically. Learn More
- TRANSFORMER TECH - TF4RX13YY - Transformer, Audio.READY TO SHIP - ONLY 92 LEFT IN STOCK!
TRANSFORMER TECH - TF4RX13YY Transformer, Audio.
A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.
8 Tab Solder Lug PCB = Leads 1 2 3: 10K/12.5KCT, Leads: 4 5 6: 1.2K/1.5KCT.
IMPEDANCE RATING IN OHMS: 50.0 NOMINAL AND 200.0 NOMINAL SINGLE COMPONENT 1ST SECONDARY 125.0 NOMINAL AND 500.0 NOMINAL SINGLE COMPONENT 2ND SECONDARY 15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
FREQUENCY RATING: 50.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
(NON-CORE DATA) FREQUENCY RESPONSE TOLERANCE IN DECIBELS: -2.0 TO 2.0 SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING: 200.0 MILLIWATTS SINGLE COMPONENT
Package: Small Shielded Can, 6 Long Gold Leads.
Dimensions: 8.3mm D x 10.7mm high.
NSN: 5950-00-539-7051
Part Alternates: TF4RX13YY, H22, 58A5A2551, 58A5A255-1, 5950-00-539-7051, 00-539-7051, 5950005397051, 005397051
Learn More - TOA - W-912A - Mixer amplifier. 120 Watt$800.00Out of stockThe TOA W-912A Mixer Power Amplifier controls and mixes up to six independent input signals plus two inputs with use of an expanding kit WE-2. The W-912A delivers up to 120 watts of output power. Twenty one optional accessory modules are available to allow the W-912A amplifier to be configured for a variety of applications. Edge connectors on the rear of the units permit TOA modules to be easily inserted for use. Learn More
- Toshiba - TA7362P - IC, audio. Linear stummschaltung/muting.$3.00IC, audio. Linear stummschaltung/muting. Package: 9 Sip. Learn More
- Toshiba - TA7320P - IC, Audio. Linear Modulator/Demodulator, Mixer.READY TO SHIP - ONLY 13 LEFT IN STOCK!
Toshiba - TA7320P IC, Audio. Linear Modulator/Demodulator, Mixer.
Status: Discontinued
Operating Temperature: -30.0 C to 70.0 C
Package Body Material: PLASTIC/EPOXY
Package Equivalence Code: SIP9, .100"
Technology: BIPOLAR
Terminal Pitch 2.54 mm
Learn More -
- Star Micronics - QMB06 - PZT Sound Transducer Buzzer.Special Price $2.98 Regular Price $3.50
Star Micronics - QMB06 - PZT Sound Transducer Buzzer.
Audio, alarms and buzzers. PZT sound transducer buzzer. The QMB series delivers a high quality sound output in a very compact footprint featuring a top sound port and compact through-hole design. Incorporating a patented design and developed through Star Micronics unique manufacturing processes, the QMB series is extremely well-suited for design into a wide range of applications including mobile devices, medical equipment, appliances, computer peripherals, and more.
Compact Size
Through Hole Design
Top Sound Hole
Dip Solderable and WashableVoltage: 6 VDC
Dimensions: 16X14mm
SPL: Minimum 85 dB, Typical 94 dB
Frequency: 2.048 Hz
Operating Temperature: 040C to 85 C
More info: http://www.starmicronics.com
Learn More - SHURE - STB624 - Video conference network interface.$50.00Video conference network interface. No cables. Learn More
- SAMSUNG - SBT-12-05-S - Buzzer, Constant Tone High Pitch, 2VDC-6VDC.Special Price $4.98 Regular Price $6.00
SAMSUNG - SBT-12-05-S - Buzzer Audio alarms and buzzers.
Constant tone High Pitch Buzzer
Operting Voltage: 2VDC-6.5VDC. Best @ 4-6.5 VDC
Sound drops past 7VDC
Current: 30 mA
Min. Output: 85 dBA/10cm
Frequency: 2300 +/-300 Hz
Tone Nature: Single
Operating Temperature: -40 to 85C
Mount: PCB solder.
Material: Noryl SEI GFN2
Dimensions: 1/2" D round x 0.36" high, 2 pin, solder terminal type leads.
alternate: MG SBT1205S
A Gould replacement part.
Learn More - S - 2N174 - Power Transistor, PNP. T)-36. New Vintage Component.Special Price $14.98 Regular Price $23.95READY TO SHIP - ONLY 9 LEFT IN STOCK!
S - 2N174 Power Transistor, PNP.
Vintage Historic Power Transistor that came out in the Mid-1950s for the conversion of auto radios using tubes to semiconductors. Alos used in Military Aviation. Rare New Component
Max voltage: 60VEBO 80VCB.
Max current: 15Amp emitter current (continuous),
Base current 4Amp.
Package: TO-36 encapsulation.
Power Rating: 150W
Note: Germanium.
New with Delco New Hardware Kit 7274633.
Learn More - QUAM Nichols - QC-45 QC45 - Variable Speaker Attenuator 45 Watt$49.95Out of stock
Quam Nichols QC45 Variable Speaker Attenuator / volume control. 14-position rotary switch on SS wall plate with tapped audio transformer. 45 Watt.
Learn More - PFANTONE - CH-14R3F1WH - Audio, wall plate. Single gang.$4.50Audio/Video accessories. Single gang wall plate with 3 RCA jacks and 1 F-type jack. Twenty-four karat gold plated. Color: white. Learn More
- PFANTONE - CH-14R2IV - Wall plate. With rwo RCA jacks.Special Price $2.50 Regular Price $3.95Wall plate. With Two RCA jacks. Contacts. 24 karat gold plated. Learn More
- PFANTONE - CH-14R2F1WH - Single gang with 2 RCA jacks and 1 F type jack.$3.50Wall plate. Single gang with 2 RCA jacks and 1 F type jack. Contacts. 24 karat gold plated. Learn More
- PFANTONE - CH-14F3IV - Wall plate. Single gang with 3 F type jacks.$3.50Wall plate. Single gang with 3 F type jacks. Color: ivory. Contacts. 24 karat gold plated. Learn More
- PFANTONE - CH-14BP4WH - Dual gang with 4 binding posts.Special Price $5.98 Regular Price $7.50Audio/Video accessories. Dual gang wall plate with 4 binding posts. Color: white. Contacts: 24 karat gold plated. Learn More
- PFANTONE - CH-13R2F1IV - Single gang w/2 RCA jacks and 1 F type.$3.50Audio/Video accessories. Single gang wall plate with 2 RCA jacks and one F type. Color: ivory. Contacts: nickel plated. Learn More
- PFANTONE - CH-14R1IV - Single gang wall plate. Package of 2.$3.00Audio/Video accessories. Single gang wall plate with 1 RCA Jack. 24 karat gold plated. Color: ivory. Package of 2. Learn More
- PFANTONE - CH-14F1WH - Single gang with 1 F type.$2.50Audio/Video accessories. Single gang wall plate with 1 F type. Color: white. Contacts. 24 karat gold plated. Note: Decora style. Learn More
- PANASONIC - NV-V240 - Electronic Television Tuner / Timer$75.00Out of stockTuner for NV-8410 portable video recorder (Not included) - VHF Channels 2 thru 13 and UHF channels 14 thru 83 Broadcast TUNER and TIMER appears unused with original box, cables still packaged and with manual Learn More
- PFANTONE - CH-06F3WH - Single gang white wall plate$3.50Audio/Video accessories. Single gang wall plate with 3 F type jacks. Note: 24 karat gold plated. Color: white. Learn More
- Murata Erie - CBS1000J - Audio. Pizeoelectric Ceramic Resonator. 1MHz.IN STOCK - MORE THAN 100 READY TO SHIP!
Murata Erie - CBS1000J - Audio.
Pizeoelectric ceramic resonator: 1MHz.
Leaded, 6X5, CMOS, W/ Cap, 0.5%,
Tolerance: -20+80,
Package: 2 Pin. Bulk
Mount: PCB
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