PP-025B
Preamplifier Panel
PP-025B
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.
Power Source
24 VDC
Power Consumption
200 mA or less
Frequency Response
50 Hz to 15 kHz ± 3 dB(at 1 kHz)
Distortion
1% or less
Signal to Noise Ratio
60 dB or more
Input
Input 1-A: -2/-62 dB*, 600 Ω, balanced, Ø6.3 mm phone jack (2P)
Input 1-B: -2 dB*, 600 Ω, balanced, Ø6.3 mm phone jack (2P)
Input 2-A: -2/-62 dB*, 600 Ω, balanced, Ø6.3 mm phone jack (2P)
Input 2-B: -2 dB*, 600 Ω, balanced, Ø6.3 mm phone jack (2P)
Input 3-A: -2 dB*, 20 kΩ, unbalanced, Ø6.3 mm phone jack (2P)
Input 3-B: -2 dB*, 20 kΩ, unbalanced, Ø6.3 mm phone jack (2P)
Input 3-C: -2/-22 dB*, 50 kΩ, unbalanced,
Ø6.3 mm phone jack (2P)/RCA pin jack
Input 3-D: -22 dB*, 50 kΩ, unbalanced, RCA pin jack
Input 1-B: -2 dB*, 600 Ω, balanced, Ø6.3 mm phone jack (2P)
Input 2-A: -2/-62 dB*, 600 Ω, balanced, Ø6.3 mm phone jack (2P)
Input 2-B: -2 dB*, 600 Ω, balanced, Ø6.3 mm phone jack (2P)
Input 3-A: -2 dB*, 20 kΩ, unbalanced, Ø6.3 mm phone jack (2P)
Input 3-B: -2 dB*, 20 kΩ, unbalanced, Ø6.3 mm phone jack (2P)
Input 3-C: -2/-22 dB*, 50 kΩ, unbalanced,
Ø6.3 mm phone jack (2P)/RCA pin jack
Input 3-D: -22 dB*, 50 kΩ, unbalanced, RCA pin jack
Output
Line out 1: 0 dB*, 600 Ω, balanced, all inputs
(Inputs 1/2 are output when using the line out 2.),
Ø6.3 mm phone jack (2P)
Line out 2: 0 dB*, 600 Ω, unbalanced (Input 3 is output.),
Ø6.3 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
(Inputs 1/2 are output when using the line out 2.),
Ø6.3 mm phone jack (2P)
Line out 2: 0 dB*, 600 Ω, unbalanced (Input 3 is output.),
Ø6.3 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
Priority
Priority order: Input 1> Input 2> Input 3 Priority signal: Input level
Tone Controller
100 Hz, 10 kHz ±10 dB
Finish
Panel: Pre-coated steel plate, black, 30%, gloss
Dimensions
482 (W) x 88.4 (H) x 218 (D) mm
Weight
3 Kg
Optional Accessories
Chime unit: CK-025
Please download Datasheet to access full specifications.
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PP-025B
