LA Audio Electronic UB292 - Manual

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: [email protected]
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