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Community ALC-404D 4-Channel 400W Amplified Loudspeaker Controller
The Community ALC-404D is a 4-Channel 400W amplified loudspeaker controller. Frequency response is 20 Hz - 20 kHz +/-0.5 dB, 1 W @ 8 ohms. Community positions it for large venue work.
Channels: Output Channels: 4 Hi-Z or Lo-Z (bridgeable per ch. pair); Input Channels: Analog - 4; Dante - 4. Amplifier: Supported Topologies: Star. Operating power: 60-264 V; (with reduced power below 90 V). Audio: Signal-to-Noise Ratio: 20 Hz- 20 kHz @ 8 ohms >104 dB(A). Certifications: Auto-sensing Fast Ethernet (IEEE 802.3u, 100 Mbit/s). Weight: Unit Weight: 16.2 lbs (7.3 kg); Shipping Weight: 25 lbs (11.3 kg).
| Dimensions (H x W x D) | 1.75 inches (44mm) x 17.4 inches (442mm) x 14.7 inches (373mm) |
|---|---|
| Frequency Response | 20 Hz - 20 kHz +/-0.5 dB, 1 W @ 8 ohms |
| Impedance | Input Impedance 20 k ohms balanced |
| Maximum Input | 20 dBu |
| Channels | Output Channels: 4 Hi-Z or Lo-Z (bridgeable per ch. pair); Input Channels: Analog - 4; Dante - 4 |
| Amplifier | Supported Topologies: Star |
| Connections | Signal-to-Noise Ratio: 20 Hz- 20 kHz @ 8 ohms >104 dB(A) |
| Operating Power | 60-264 V; (with reduced power below 90 V) |








