TOA-PP-025B Mixer Preamplifier

TOA-PP-025B Mixer Preamplifier

The PP-025B operates on 24 V DC and provides 8 inputs. Each input 1, 2 and 3 is provided with a priority circuit to allow them to override the other inputs. The optional CK-025 chime unit can be built-in the panel.

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Product Description

Power Source 24 V DC
Power Consumption 200 mA or less
Inputs Input 1-A: -2/-62 dB*, 600 Ω, balanced, φ6.3 mm phone jack (2P)
Input 1-B: -2 dB*, 600 Ω, balanced, φ6.3 mm phone jack (2P)
Input 2-A: -2/-62 dB*, 600 Ω, balanced, φ6.3 mm phone jack (2P)
Input 2-B: -2 dB*, 600 Ω, balanced, φ6.3 mm phone jack (2P)
Input 3-A: -2 dB*, 20 kΩ, unbalanced, φ6.3 mm phone jack (2P)
Input 3-B: -2 dB*, 20 kΩ, unbalanced, φ6.3 mm phone jack (2P)
Input 3-C: -2/-22 dB*, 50 kΩ, unbalanced,
φ6.3 mm phone jack (2P)/RCA pin jack
Input 3-D: -22 dB*, 50 kΩ, unbalanced, RCA pin jack
Outputs Line out 1: 0 dB*, 600 Ω, balanced, all inputs
(Inputs 1/2 are output when using the line out 2.),
φ6.3 mm phone jack (2P)
Line out 2: 0 dB*, 600 Ω, unbalanced (Input 3 is output.),
φ6.3 mm phone jack (2P)
Rec out : -10 dB*, 5 kΩ, unbalanced, all inputs
(Inputs 1/2 are output when using the line out 2.), RCA pin jack
Frequency Response 50 Hz – 15 kHz ±3 dB (at 1 kHz)
Tone Control 100 Hz, 10 kHz ±10 dB
Signal to Noise Ratio 60 dB or more
Distortion 1 % or less
Priority Priority order: Input 1> Input 2> Input 3 Priority signal: Input level
Finish Panel: Pre-coated steel plate, black, 30%, gloss
Dimensions 482 (W) × 88.4 (H) × 218 (D) mm
Weight 3 kg
Accessory Phone plug/phone plug connection cord (balanced) ……1,
Power supply cable ……1, Rack mounting screw (with washer) ……4,
Rack mounting bracket (preinstalled on the unit) ……2,
Input indication label ……1, 5P DIN plug ……1
Option Chime unit: CK-025

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