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Quantum QL810SP
Technical Highlights
- Dual 32-bit processors, 294 MHz, offers outstanding performance.
- A/D and D/A conversion with 32-bit precision, excellent signal.
- Signal-to-noise ratio up to 117 dB, minimized distortion.
- More technical details
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Quantum QL810SP by ESX
Quantum QL810SP is a 10-Channel DSP from ESX. Equipped with Analog Devices ADAU1452 Dual 2 x 32 Bit processor with 294 MHz and Full HD Audio 96 kHz. AKM Velvet Sound Series 5 signal converters with 32 Bit A/D and 32 Bit D/A. Processing of 12 channels simultaneously. HP/LP/BP with 6–48 dB, phase shift, and delay correction 0–20 ms in 0.01 ms steps. Input mixer and subwoofer controller. Integrated Bluetooth receiver including antenna for control via app and Full HD audio streaming, Bluetooth 5.0 with A2DP/AVRCP and codecs aptX, aptx LL, aptX HD, AAC, SBC. Input sensitivity low level 1–6 V RMS as well as high level 1–15 V RMS or 15–45 V RMS. Signal-to-noise ratio A-weighted analog input 111 dB, digital input 117 dB. Total harmonic distortion analog input <0.001%, digital input <0.0004%. Optional RC-DQ LCD remote control.
- 10-Channel DSP
- Analog Devices ADAU1452 Dual 2 x 32 Bit processor, 294 MHz, Full HD Audio 96 kHz
- AKM Velvet Sound Series 5 signal converters, A/D 32 Bit, D/A 32 Bit
- Signal processing for 12 channels simultaneously
- HP/LP/BP with 6–48 dB, phase shift, delay correction 0–20 ms in 0.01 ms steps
- Input mixer
- Subwoofer controller
- Integrated Bluetooth receiver including antenna for DSP control via app and Full HD audio streaming
- Bluetooth 5.0, profiles A2DP/AVRCP, codecs aptX, aptx LL, aptX HD, AAC, SBC
- Optional RC-DQ LCD remote control
- Input sensitivity low level 1–6 V RMS
- Input sensitivity high level 1–15 V RMS or 15–45 V RMS
- Signal-to-noise ratio A-weighted analog input 111 dB
- Signal-to-noise ratio A-weighted digital input 117 dB
- Total harmonic distortion analog input <0.001%
- Total harmonic distortion digital input <0.0004%
- 8 x RCA input
- 8 x high level input with EPS PRO up to 40 V/RMS (via Molex Plug)
- 1 x optical stereo, S/PDIF 192 kHz, 24 Bit
- 1 x coaxial stereo, S/PDIF 192 kHz, 24 Bit
- 1 x Bluetooth stereo
- 1 x USB Type B for PC software
- 1 x RJ45 for remote control/extension
- 1 x power input including REM OUT and MODE switch input
- 10 x RCA 6 V RMS (THD+N <0.0004%) each with 31 band EQ, PEQ / Highshelf / Lowshelf
- Dimensions 226 x 43 x 120 mm

