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Audio Specifications| audio sources | 4 |
|---|---|
| zones per controller | 4 |
| zones per system | 8 maximum |
Interface and Connectivity| keypad ports | RJ45, T568A standard |
|---|---|
| interface port | DB9 for RS-232 serial data |
| source input connectors | RCA left and right |
Audio Input Specifications| source input impedance | 50 kilohms |
|---|---|
| source input level | 2.2 Vrms max |
| amplifier channels | 8 (2 per zone) |
Power Output and Performance| power output | 20 watts per channel RMS into 8 ohms |
|---|---|
| frequency response | 20 Hz to 20 kHz +0/–2.5 dB |
| distortion | <0.10% THD+N from 20 Hz to 20 kHz |
Sound Quality| signal-to-noise ratio | >90 dB A-weighted, >88 dB unweighted |
|---|---|
| speaker impedance | 8 ohms nominal, 6 ohms minimum |
| speaker connectors | Removable 4-pole color-coded snap connectors |
Trigger and Power Specifications| mute trigger input | 12 VDC |
|---|---|
| system trigger output | 12 VDC, 100 mA maximum |
| trigger connectors | 1⁄8-inch TS, tip positive |
Electrical Specifications| power rating | 100–120 VAC 3 A or 220–240 VAC 1.25 A, 50–60 Hz |
|---|---|
| fuse rating USA and Canada | F3.0A H 250V |
| fuse rating Europe | TF1.25A H 250V |
Weight and Dimensions| dimensions | 17” W x 3.9” H x 11.5” D (43 x 9.9 x 29.2 cm) |
|---|---|
| weight | 17 lb 6.5 oz (7.9 kg) |
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