Model 2485
Dual-channel microphone and instrument preamplifier

We love good microphones

Specifications

Frequency response: ‹10Hz bis 90kHz (-3dB)

Input impedance
Microphone, XLR: 2,8kOhm
Line In, TRS: 10kOhm
Instr. In TRS: 1mOhm

Output impedance (XLR and TRS): 50Ohm

THD+N
Input level -30dBu, Gain 30dBu: 0,016 %
Input level -40dBu, Gain 40dBu: 0,017 %
Input level -50dBu, Gain 50dBu: 0,022 %
Input level -60dBu, Gain 60dBu: 0,048 %

Noise (A-weighted, R=40Ohm)
Gain 30dB: -91,2dBu
Gain 40dB: -86,6dBu
Gain 50dB: -78,7dBu
Gain 60dB: -69,3dBu

Dynamic range (Gain 30dB): 110dB

E.I.N.: 128dBu

Max. input level
Microphone, XLR: +7dBu
Microphone, XLR +PAD: +28dBu
Line In, TRS: +23dBu
Instr. In TRS: +7dBu
Instr. In TRS +PAD: +14dBu

Max. output level
Balanced, XLR+ TRS +26,8dBu
Unbalanced, XLR+ TRS +21,5dBu

CMRR
1 KHz, Gain 30dB: ›75dB
10 KHz, Gain 30dB: ›75dB

Power consumption: 25W

Dimensions: W x H x D (mm) 482 x 88 x 210

Weight: 4,1kg

Specifications subject to change wihout notice.

Wiring diagram