AtlasIED HPA2408 8-Channel x 300W Commercial Multi-Impedance Power Amplifier

Built for demanding commercial and professional audio environments, the AtlasIED HPA2408 delivers eight independent 300 W outputs in a compact 2 RU chassis. Its Generation II Class D design blends efficiency with audio fidelity, while universal power supply and PFC ensure stable operation even under fluctuating mains. Energy‑saving standby mode consumes just 1 W, earning ENERGY STAR qualification.

Each channel can drive 4 Ω, 8 Ω, 25 V, 70 V, or 100 V loads, making it ideal for venues like houses of worship, hotels, convention centers, or stadiums. Front‑panel stepping attenuators with security covers, remote turn‑on, balanced inputs, fault reporting, and accessory slot for optional eight‑channel Dante networking offer installation flexibility and control.

Key Features

• Eight independent 300 W channels: Supports multiple impedance loads (4 Ω, 8 Ω, 25 V, 70 V, 100 V).
• High efficiency: Gen II Class D with low-resistance thermal coupling, multistage fan cooling, and ENERGY STAR standby (1 W).
• Flexible control & connectivity: Stepped knobs with security cover, remote on, fault indicators, balanced Euro‑block I/O, and optional Dante slot.

Technical Specifications

• Model: HPA2408
• Dimensions: 19.0 × 3.5 × 15.0 in (483 × 89 × 381 mm)
• Weight: 21.4 lbs (9.7 kg)
• Channels: 8 × 300 W @ 4 Ω/8 Ω/25 V/70 V/100 V
• THD: <0.15 %
• Frequency Response: 20 Hz–20 kHz (+0/‑1.5 dB)
• Connectivity: 8 × balanced Euro‑block line inputs, terminal-block speaker outputs, 5‑pin remote/fault, accessory slot for Dante