ESX VE900.7SP

ESX VE900.7SP - 8-Channel DSP Amplifier with 900 W RMS and Compact Dimensions

The ESX VE900.7SP is an 8-channel DSP amplifier that gives you full control over your car hi-fi system in a small space. Seven Class D power amplifiers together deliver 900 watts RMS, and the integrated 32-bit signal processor with 96 kHz sampling ensures precise tuning. You can stream in high quality via Bluetooth 5.0 and conveniently control the DSP via app.

Technical Highlights

• Analog Devices ADAU1452 DSP, 32 Bit, 294 MHz, Full HD Audio at 96 kHz
• AKM Velvet Sound Converter, A/D 32 Bit and D/A 32 Bit
• Filters: HP/LP/BP with 6–48 dB slope, phase shift
• Time alignment 0–20 ms in 0.01 ms steps
• Input mixer, subwoofer control, priority input mode for digital signals
• DSP control via ESX DSP Toolkit
• PC software for Microsoft Windows 10 or newer
• Integrated Bluetooth receiver incl. antenna for app control and Full HD audio streaming
• Bluetooth 5.0, Profiles: A2DP/AVRCP; Codecs: aptX, aptX LL, aptX HD, AAC, SBC
• REM OUT for external devices, MODE switching input e.g. for convertible tops (Preset Auto Switch)
• Optional accessory: RC-DQ LCD remote control

Performance & Measurements

• Class D 7-channel amplifier with Digital Full HD Audio 8-channel DSP
• Output power: 5 x 100 W RMS @ 4 Ω + 2 x 200 W RMS @ 2 Ω
• Frequency response: 5–45,000 Hz
• Signal-to-noise ratio (A-weighted): 106.5 dB
• Total harmonic distortion: 0.005 % @ 1 W RMS; 0.003 % @ 5 W RMS
• Operating voltage: 7.5–17 V
• Dimensions (W x H x D): 250 x 50 x 150 mm

Connections

Inputs

• 6 x RCA (symmetrical, via Molex)
• 6 x High-level (via Molex)
• 1 x Optical S/PDIF Stereo, 192 kHz, 24 Bit
• 1 x Bluetooth Stereo Input (Audio Streaming)
• 1 x USB Type Mini-B for PC software
• 1 x RJ45 for remote control/extension
• 1 x Combo connection incl. REM IN/OUT & Mode Preset Switching Input
• Input sensitivity: Low-level 500 mV–6 V; High-level 2–15 V or 15–40 V (switchable)
• Input impedance: Low-level 10 kΩ; High-level 10/150/600 Ω (switchable)
• Auto Turn-On: DC / VOX / OFF

Outputs

• 5 x Amplified speaker outputs (via Molex)
• 2 x Amplified speaker/subwoofer outputs (via Molex)
• 1 x Subwoofer output (RCA via Molex)
• 1 x Switching output +12 V for external fan

Installation & Compatibility

At 250 x 50 x 150 mm, the VE900.7SP fits into many vehicles and is suitable for both factory radios and aftermarket head units. The switchable high-level ranges, automatic turn-on function, and priority mode for digital inputs facilitate OEM integration. REM OUT reliably wakes up additional devices, and the MODE input allows automatic preset switching – practical, for example, in convertibles.