Drawmer LA12

Drawmer LA12

 

The LA12 is a low noise, low crosstalk distribution amplifier with high bandwidth specification, developed specifically for 'real time' cassette duplication. As more and more facilities invest in this form of tape copying, the LA12 offers the efficient solution to interfacing multiples of 'real time' cassette decks.

 

Features

 

• One stereo input with master gain and balance controls.
• Twelve stereo outputs each with individual output level controls.
• An auxiliary stereo output which follows the input gain and balance controls can be linked to the input of a second LA12 if more than twelve stereo outputs are required.
• The unit will operate at system levels in the range - 20dB to + 10dB.
• A maximum gain of + 20dB is available through the unit which allows a wide range of 'source' and 'destination' equipment to be interfaced.
• All audio connections are on professional quality phono (RCA) connectors for ease of installation.
• Dimensions 482mm (w) x 44mm (h) x 180mm (d).

 

LA12 TECHNICAL SPECIFICATIONS

 

INPUT IMPEDANCE 22K Ohm

INPUT GAIN Max+10dB

OUTPUT GAIN -40dB to +10dB

NOISE Better than-100dB

(ref +4dBv, Gain=0dB, @ 22Hz - 22KHz)

CROSSTALK -67dB @ 10KHz

(Input grounded, any channel output)

DISTORTION 0.008% @ 100Hz  0.015% @ 1KHz to 10KHz

BANDWIDTH 5Hz to 25Khz -1dB

POWER REQUIREMENTS 115Volt or 230Volt at 50-60Hz, 7 Watts

FUSE RATING 32mA for 230Volt, 63mA for 115Volt

CONFORMING TO BS EN 60127-2:1991 SHEET III

FUSE TYPE 20mm x 5mm, Class 3 Slo-Blo, 250Volt Working

CASE SIZE 482mm (w) x 44mm (h) x 200mm (d)

WEIGHT (incl packaging) 3.4 Kgs