PP-025B Mixer Preamplifier
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.
- * 0 dB = 1 V
| Power Source | 24 V DC |
|---|---|
| Power Consumption | Under 200 mA |
| Inputs | Input 1-A: -2/-62 dB*, 600 Ω, blanced, phone jack Input 1-B: -2 dB*, 600 Ω, blanced, phone jack Input 2-A: -2/-62 dB*, 600 Ω, blanced, phone jack Input 2-B: -2 dB*, 600 Ω, blanced, phone jack Input 3-A: -2 dB*, 20 kΩ, unbalanced, phone jack Input 3-B: -2 dB*, 20 kΩ, unbalanced, phone jack Input 3-C: -2/-22 dB*, 50 kΩ, unbalanced, phone jack/pin jack Input 3-D: -22 dB*, 50 kΩ, unbalanced, pin jack |
| Outputs | Line out 1: 0 dB*, 600 Ω, balanced, all inputs (Inputs 1/2 are output when using the line out 2.) Line out 2: 0 dB*, 600 Ω, unbalanced (Input 3 is output.) Rec out : -10 dB*, 5 kΩ, unbalanced (Inputs 1/2 are output when using the line out 2.) |
| Frequency Response | 50 - 15,000 Hz ±3 dB (at 1 kHz) |
| Tone Control | 100 Hz, 10 kHz ±10 dB |
| S/N Ratio | Over 60 dB |
| Distortion | Under 1 % |
| 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 (preinstaaled on the unit) …… 2, Input indication label …… 1, 5P DIN plug …… 1 |
| Option | Chime unit: CK-025 |