The Audac CEP803 is a compact, high-efficiency 8‑channel amplifier designed for professionals and installers requiring reliable multi-zone audio. Built using advanced Class‑D technology and compliant with Energy Star certification, it's ideal for bars, restaurants, corporate venues, schools and retail environments.
The CEP803 features a robust steel construction in a sleek black finish and is housed in a slim 1U 19‑inch rack unit. The lightweight design (482 × 44 × 335 mm, 6 kg) ensures ease of installation. Its passive cooling system eliminates fan noise and enhances reliability. Terminal block connectors on inputs and outputs facilitate secure, professional wiring.
| Specification | Details |
|---|---|
| Power Source | 100-240 VAC, 50-60 Hz |
| Channels / Configuration | 8 channels, switchable 4 Ω / 70 V / 100 V |
| Continuous Power | 30 W per channel (AES) @ 4 Ω / 70 V / 100 V |
| THD+N | < 0.05% @ 1 kHz (1/8 rated) |
| Signal‑to‑Noise | < 100 dB |
| Frequency Response | 110 Hz-20 kHz (±3 dB) |
| Cooling | Convection (passive) |
| Standby Consumption | 0.6 W |
| Idle Consumption | 17.5 W |
| Dimensions (W×H×D) | 482 × 44 × 335 mm |
| Weight | 6 kg |
| Construction | Steel chassis |
In real‑world use, the CEP803 delivers consistent, clean audio performance. It's ideal for delivering background music or announcements in multi‑zone systems. The absence of fans means whisper‑quiet operation, while its passive cooling reduces dust intake and minimises maintenance requirements. Input‑linking switches simplify setup and reduce cable clutter.
Q: Is it suitable for 70/100 V speaker systems?
A: Yes--it supports both 70 V and 100 V constant‑voltage configurations with 30 W per channel.
Q: Can I use it in low‑impedance (4 Ω) systems?
A: Absolutely--the amplifier delivers the same 30 W per channel into 4 Ω loads.
Q: Does it have active cooling?
A: No--cooling is passive via convection, so it's silent and maintenance‑free.
Q: How energy‑efficient is it?
A: Extremely: ENERGY STAR certified, 0.6 W standby and only 17.5 W idle power draw.
Q: What connectors are used?
A: Uses 3‑pin Euro block for inputs and 4‑pin Euro block for outputs, plus standard IEC mains inlet.
Q: Is there a warranty?
A: Audac offers a 5‑year warranty, underscoring their confidence in the product's durability.
