AUDIO INPUT

Microphone

Connectors

XLR

Type

transformerless, DC-decoupled input

Impedance

3 k Ohms balanced

Maximum input level

+10 dBu balanced and unbalanced

CMRR

typ. 40 dB, >55 dB @ 1 kHz

Line

Connectors

XLR and 1/4" jack

Type

transformerless, DC-decoupled input

Impedance

60 kOhms balanced

Maximum input level

+23 dBu balanced and unbalanced

CMRR

typ. 40 dB, >55 dB @ 1kHz

AUDIO OUTPUT

Connectors

XLR and 1/4" jack

Type

electronically servo-balanced output stage

Impedance

60 Ohms balanced, 30 Ohm unbalanced

Maximum output level

+21 dBu balanced and unbalanced

SYSTEM SPECIFICATIONS

Frequency response

10 Hz to 200 kHz, +/- 3 dB

Noise

> 94 dBu, unweighted, 22 Hz to 22 kHz

THD

0.011 % typ. @ +4 dBu, 1 kHz, Gain 1

IMD

0.01 % typ. SMPTE

Crosstalk

< -88 dB, 22 Hz to 22 kHz

FUNCTION CONTROLS

Mic gain

variable (+10 dB to +60 dB)

Frequency (lo cut)

variable (12 to 320 Hz)

Frequency (PEQ)

variable (10 Hz to 20 kHz), dependent on x 10 and x 0.1 switch

Bandwidth

variable (0.03 to 2 octaves)

Level

variable (-15 dB to +15 dB)

Output

variable (-20 dB to +20 dB)

FUNCTION SWITCHES

+48 V

activates phantom power

Mic/line

switches from line to mic preamplifier

Phase rev.

phase reverse (180°)

Lo cut

activates the high-pass filter

x 0.1

switches the frequency control to 10 Hz - 200 Hz

x 10

switches the frequency control to 1 kHz - 20 kHz

EQ in/out

activates the parametric filter

INDICATORS

Clip

clipping control LED

Output level

12-segment LED display: -30/-24/-18/-12/-6/-3/0/+3/+6/+9/+12/+18 dB

function switch

LED indicator of every switch

POWER SUPPLY

Mains voltages

USA/Canada 120 V ~, 60 Hz

U.K./Australia 240 V ~, 50 Hz

Europe 230 V ~, 50 Hz

General export model 100 - 120 V ~, 200 - 240 V ~, 50 - 60 Hz

Power consumption

max. 20 Watts

Fuse

100 - 120 V ~: T 500 mA H

200 - 240 V ~: T 250 mA H

Mains connection

standard IEC receptacle

PHYSICAL

Dimension (H * W * D)

app. 1 3/4" (44.5 mm) * 19" (482.6 mm) * 8 1/2" (217 mm)

Net weight

app. 3.0 kg

Shipping weight

app. 4.2 kg