Audio Technologies L200 Data Sheet

Dual Line / Buffer Amplifier

L200

The NANOAMP L200 Dual Line/Buffer Amplifier is an inexpensive high performance amplifier,
which is ideal as a gain block, attenuator, impedance converter and signal splitter. It can also
be configured as a stereo to mono summing amplifier with the addition of an internal jumper.

The inputs provide a balanced 40k ohm bridging impedance for line levels up to +24dBm. Two
screwdrivers adjust, full range gain controls provide 28dB gain at full clockwise rotation, unity
gain at twelve o'clock and a smooth audio taper to full off.

• +22dBm low distortion outputs

drive balanced or unbalanced 600
ohm lines.

• The L200 uses rugged XLR type

input and output connectors.

• Quiet external UL approved

24VDC wall mount power
modules comfortably drive several
NANOAMPS

• Battery packs and DC to DC

converters for portable use are
also available.

• Stack them or rack mount one,

two or three in only 1-3/4 inches.

Dual Line / Buffer Amplifier

Technical Specifications

GAIN

NOMINAL LEVELS

PEAK LEVELS

NOISE 20kHz B.W.

HARMONIC DIST.

20Hz to 20 kHz

FREQUENCY RESPONSE

CROSSTALK

INPUT IMPEDANCE

OUTPUT IMPEDANCE

DIMENSIONS

CONNECTORS

POWER

MODEL NUMBER

POWER SUPPLIES

WA100-1 Wall mount power supply (UL) , 24VDC @ .4 amp, 115 VAC/60 Hz.

WA100-2 Table top power supply, 24VDC @ .4 amp, 230 VAC/50-60 Hz with IEC 320 male 3

BBU100-1 Battery Pack unit houses four 9V alkaline batteries (batteries not included). 4 to 6 hour

DC100-1 DC to DC converter powers several units from 12VDC mobile and belt pack batteries.
20602-1 DC power cable assembly for looping the DC power between NanoAmps.

WARRANTY

28dB maximum, 0dB at 12 o'clock pot position

+4dBu in, +4dBm out to 600 ohm balanced load.

+24dBu in, +22 dBm out to 600 ohm balanced load.

-90dBm maximum output.

.02% Max at Peak Level

.005% max. at Nominal Level

+/- .25dB, 20 to 20,000Hz

70dB mimimum at 10kHz

Balanced, 40kohm bridging

Balanced, 40 ohms maximum Zs

1.5"H by 5.5"W by 5.75"D; Weight: 1.5 Lbs. Net

XLR (balanced input/outputs)

24VDC @ .07A , connector sleeve is positive.

L200, CE marked certified

All units require 24VDC power supply which is ordered separately. Nanoamps can

share a single supply using loop thru DC cable (P/N 20602-1). Do not exceed rated
supply current.

pin AC input connector. User supplies matching AC line cord for local power system.

life.

Limited, One Year Warranty

L200