The STA-2A is a dual-channel, line-level audio preamplifier. Each channel is identical. The audio inputs are bridged at 20 kW and accept either an unbalanced or a balanced audio signal. Gain is adjustable from unity gain to +24 dB using a ...

List Price: $188.04
Our Price $133.21
You save 29%!
Usually ships in 1-2 business days

The DTI (Dual Transformer/Isolater) is a high quality totally passive audio interface that uses a pair of high performance transformers to totally separate input and output signal grounds, thereby isolating two systems and reducing hum and ...

List Price: $75.00
Our Price $60.00
You save 20%!
Usually ships in 1-2 business days

The STA-1M allows bridging any audio line, adjusting the gain, and driving a balanced or unbalanced line. The circuit design allows the input to accept either balanced or unbalanced signals, of either high or low impedance. This is an ...

List Price: $130.71
Our Price $92.60
You save 29%!
Usually ships in 1-2 business days

The Aphex Audio Level Interface is designed to allow use of -10dBV consumer hi-fi equipment with +4 or +8dBm professional and industrial audio systems.It provides an extremely clean, reliable two-way buffer so both systems can operate at ...

List Price: $259.00
Our Price $229.00
You save 12%!
Usually ships in 1-2 business days

Adaptin from Balanced to Unbalanced and Vice-Versa:Problem: You have a stereo output from a CD player (tape deck, VCR, computer sound card or other consumer electronics gear) and you need to connect it to the balanced line inputs of your ...

List Price: $80.00
Our Price $64.00
You save 20%!
Usually ships in 2-3 weeks
Need it sooner? Call us!

The FP-BUC2 is a great choice for connectorized conversion from balanced to unbalanced audio. This module features two identical active (transformerless) channels. Gold contact XLR jacks are utilized for the balanced input channels. Each ...

List Price: $213.24
Our Price $151.06
You save 29%!
Usually ships in 1-2 business days

The Whirlwind LM2 Level Matchers are unique, high quality solutions for converting analog audio levels and impedances between –10 dBV "consumer" or "semi-pro" (also known as IHF standard) unbalanced equipment and +4 dBm balanced ...

List Price: $139.22
Our Price $129.05
You save 7%!
Usually ships in 1-2 business days

The STA-1 is a dual-channel line amplifier with bridging inputs, adjustable gain or loss, and low impedance outputs. Each of the two identical circuits are both an electronic line transformer and a line amplifier. Hook up the STA-1 just ...

List Price: $177.72
Our Price $125.90
You save 29%!
Usually ships in 1-2 business days

“Hum” in an audio system is often caused by loop effects which act like antennas. These loops can easily pick up a 60 Hz (or higher harmonics) hum transmitted by electrical wiring. Typically, these loops are connected via grounds, more ...

Call for special sale price!
List Price: $65
Usually ships in 1-2 business days

The FP-UBC6 is the perfect choice for multiple channel connectorized conversion from unbalanced to balanced audio. This module features six identical channels, making it ideally suited to converting consumer 6-channel surround sound ...

List Price: $460.91
Our Price $326.51
You save 29%!
Usually ships in 1-2 business days

The Whirlwind LM2 Level Matchers are unique, high quality solutions for converting analog audio levels and impedances between –10 dBV "consumer" or "semi-pro" (also known as IHF standard) unbalanced equipment and +4 dBm balanced ...

List Price: $124.99
Our Price $112.31
You save 10%!
Usually ships in 1-2 business days

The T8™ (Transformer Eight) a high quality totally passive audio interface that uses 8 transformers to separate input and output signal grounds, thereby isolating two systems and reducing hum and ground-loop noise. The T8’s audio ...

List Price: $189.00
Our Price $151.00
You save 20%!
Usually ships in 1-2 business days

The Rane BB 44X Balance Buddy is a handy professional-grade tool used to convert and provide isolation for unbalanced -10 dBV consumer level RCA outputs up to balanced +4 dBu professional XLR inputs -- and vice-versa. Two channels each ...

List Price: $319.00
Our Price $249.00
You save 22%!
Usually ships in 1-2 business days

The FP-UBC2 is the ideal choice for connectorized conversion from unbalanced to balanced audio. This module features two identical channels. Gold-plated phono jacks are utilized for each unbalanced input channel. Each output is balanced, ...

List Price: $213.24
Our Price $151.06
You save 29%!
Usually ships in 1-2 business days

For professional applications where balanced and unbalanced equipment need to be connected, the LA-80 and LA-81 will properly convert between the two levels, maintaining the highest possible quality.Features: Fine gain adjustments in ...

List Price: $550.00
Our Price $432.14
You save 21%!
Usually ships in 1-2 business days

The ST-VCA2 is part of the group of versatile STICK-ON products from Radio Design Labs. STICK-ONs feature the advanced circuitry for which RDL products are known, combined with unequalled versatility in mounting possibilities. The durable ...

List Price: $149.04
Our Price $105.57
You save 29%!
Usually ships in 1-2 business days

Converter, Unbal/Balan.2ch

List Price: $213.24
Sale Price $137.03
You save 36%!
Usually ships in 1-2 business days

Line Amp 4 ch

List Price: $475.00
Sale Price $182.46
You save 62%!
Usually ships in 1-2 business days

What do you do when you need to connect a low volume, -10 dBV output device (like a keyboard, CD player or DJ mixer) to a high volume, +4dBu input (like a pro mixer or a power amp)? Until now you used expensive mixing or preamplification ...

List Price: $110.00
Our Price $74.99
You save 32%!
Usually ships in 1-2 business days

BBE is at the forefront of audio technology which allows amplified music to sound more natural, and the latest generation of BBE High Definition Sound technology is a vital element to the new Acoustimax acoustic preamp. In the four years ...

List Price: $329.00
Our Price $199.99
You save 39%!
Usually ships in 1-2 business days