LA Audio Electronic UB292 Datasheet

Stereo Headphone Amplifier

UB292

In keeping with our policy of continuous improvement LA Audio reserves the right to alter specifications without prior notice. 

Manufactured in the UK by LA Audio, 6-24 Southgate Road, London, N1 3JJ.

Tel:  +44 (0)207 923 7447,  FAX:  +44 (0)207 241 3644.  Web:  www.laaudio.co.uk.  email:  sales@laaudio.co.uk

An SCV International Group Company.                                                                                                          Rev 1.0  11/00.

Left

In

SPECIFICATIONS

Frequency Response

Signal to Noise Ratio

Gain

Input impedance

Output power

POWER SUPPLY

 +0/-0.05dB,  20Hz to 20kHz

< 0.05% 1kHz, 0.1W, 8R

26dB maximum

47k unbalanced

2 x 0.1W into 8R

2 x 0.15W into 200R

2 x 0.08W into 600R

+/-15V @ 40mA

A U D I O

BLOCK DIAGRAM

CONNECTIONS AND CONTROLS

UB292

Headphone

Output

Volume

Amplifier

Left

In

Right

In

Right

In

Output

Tip = Left

Ring = Right

Left In

Right In

Volume

+26dB

+26dB

The stereo headphone amplifier is capable of driving headphones of impedance range of 8R to 600R. The inputs are unbalanced on 

duplicated connectors to allow daisy chaining for distributed headphone systems.

Volume is controlled by a front panel potentiometer. The module has sufficient gain -10dBv input signals to fully drive high-

impedance headphones.

THis modules is designed for recording studios, discotheques, audio visual facilities, and for headphone distribution in record stores 

and museums.

+15v

0V

-15v