StormAudio Impulsion 8 Eight-Channel Power Amplifier

The StormAudio Impulsion 8 is an 8-channel Class D power amplifier, co-designed with Pascal Audio, in a compact 2RU chassis with quiet cooling. It is built to drive a home theater speaker system from a StormAudio processor. It delivers 200W per channel into 8 ohms or 400W into 4 ohms with all channels driven, or 800W per channel across four bridged channels. It accepts analog XLR and digital AoIP, has built-in DSP, and you can monitor it remotely through the processor.

Key Features

• 8 x 200W into 8 ohms, 8 x 400W into 4 ohms, all channels driven at 0.1% THD+N
• Bridged mode: 4 x 800W into 4 to 8 ohms
• Class D, co-designed with Pascal Audio
• Analog XLR and digital AoIP inputs
• Built-in DSP; with AoIP input: multi-way speaker management, parametric EQ, FIR and limiter/compressor
• Compact 2RU chassis with quiet cooling
• Remote monitoring through the processor

Technical Specifications

• Channels: 8
• Configuration: 8 ch single-ended / 4 ch bridge-tied load (BTL); Class D
• Amplification: Class D, co-designed with Pascal Audio
• Normal mode: 8 ch SE, 26 dB gain (adjustable); all channels driven, 0.1% THD+N: 200W RMS @ 8 ohms, 400W RMS @ 4 ohms
• Bridged mode: 4 ch BTL, 32 dB gain (adjustable); all channels driven, 0.1% THD+N: 800W RMS @ 8 ohms, 800W RMS @ 4 ohms
• Power, bridged (per pair): 4 x 800W / 4-8 ohms
• SNR (p-rated): 115 dB
• THD+N (1W): <0.005%
• Inputs: analog XLR and digital AoIP
• Processing (AoIP input): multi-way speaker management, parametric EQ, FIR, limiter/compressor
• DSP: built in, for signal processing and speaker control
• Outputs: 8 ch analog amplified (3-way binding posts); 4 mm wire
• Monitoring: remote, through the processor
• Size: 2RU; compact chassis with quiet cooling
• Dimensions: L 42.9 x D 44.2 x H 8.8 cm / 11.6 kg; 48 cm wide with ears; 10.25 cm high with feet
• Net weight: 12 kg / 26 lb
• Shipping weight: 16 kg / 35 lb
• Box dimensions: 62 x 59 x 17 cm / 24.4 x 23.2 x 6.7 in
• Warranty: 5 years on materials and workmanship

We ship via specialized freight carriers who understand the value of your investment. Your equipment arrives fully insured and ready to integrate into your system. Delivery typically occurs within 5-7 business days.

Return most items within 30 days of delivery, for any reason, as store credit. Opened items carry a 20% restocking fee. Special orders can't be returned. Return shipping is paid by the buyer unless the item arrived defective or wrong. Full return policy