Nº326s preamplifier – Mark Levinson 326S User Manual

Page 4

3 O a k P a r k , B e d f o r d , M A 0 1 7 3 0 - 1 4 1 3 U S A

T e l : 7 8 1 - 2 8 0 - 0 3 0 0 | F a x : 7 8 1 - 2 8 0 - 0 4 9 0

w w w . m a r k l e v i n s o n . c o m

Mark Levinson

is a registered trademark of

Harman International Industries, Incorporated.

Not responsible for typographic errors.

Part # 072-16467

Specifications are subject to change without notice.

Nº326S Preamplifier

Gain:

0, 6, 12, or 18dB in the line input stage

Volume control range:

80.0dB (maximum)

Gain resolution:

0.1dB steps above 23.0 in display (–57dB)
1.0dB steps below 23.0 in display (–57dB)

Input overload:

when gain is set to +18dB:

1.6V on XLR, 0.8V on RCA

when gain is set to +12dB:

3.3V on XLR, 1.6V on RCA

when gain is set to +6dB:

6.6V on XLR, 3.3V on RCA

when gain is set to 0dB:

13.2V on XLR, 6.6V on RCA

Input impedance:

100k

Ω

Output impedance:

less than 50

Ω

THD + N

less than 0.001%

Crosstalk:

<90dB (any input to any output, input terminated)

Residual noise:

<-94dBV (20Hz to 20kHz, input terminated)

Frequency response:

10Hz-40kHz: ±0.2dB

Power consumption:

50 watts maximum

Mains voltage:

100V, 120V, 220V, or 230V, factory set for destination country

Mains frequency:

50 or 60Hz, factory set for destination country

Preamplifier inputs*:

(3) pairs balanced on XLR
(4) pairs single-ended on RCA

Preamplifier outputs:

(1) pair balanced main output on XLR
(1) pair single-ended main output on RCA
(2) pairs record outputs on RCA

Other connectors:

(2) link communication (one 8-pin modular RJ-45 connector for “slave-in”

and one 8-pin modular RJ-45 connector for “slave-out”)

(1) phono ground on binding post
(1) IR input on 3.5mm miniature phone connector
(1) trigger programmable output on 3.5mm miniature phone connector

(12V level or 5V pulse)

(1) RS-232 on 6-pin RJ-11 modular connector
(1) AC input on IEC-standard AC mains receptacle

Overall dimensions:

width:

17.75" (45.1cm)

height: 2.915" (7.4cm)
depth:

14.05" (35.7cm)

Shipping weight:

30lb (14kg)

Remote control:

Hand-held infrared remote control unit
Requires 2 AAA batteries (Alkaline batteries recommended).

*Nº326S phono input option is available at additional charge.
When installed, input 7 becomes the phono input.

Unless otherwise noted, specifications reflect nominal values over 20Hz to 20kHz measured
bandwidth on balanced XLR connections.