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ESX Quantum QE812SP 12-Channel DSP
SKU:  QE812SP
EAN:  4251476405646

Quantum QE812SP

SKU:  QE812SP
EAN:  4251476405646

Technical Highlights

  • 12-channel DSP, HD Audio Player, FLAC, WAV, AIFF formats.
  • Controllable via remote control, app, monitor connection, flexible.
  • Analog Devices DSP Chip, 32 Bit, 294 MHz, Full HD Audio.
  • More technical details
Normal price €1.499,00
Normal price €1.499,00 Selling price €1.499,00
5% discount with credit card
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Jun 5, - Jun 8,
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Normal price €1.499,00
Normal price €1.499,00 Selling price €1.499,00

Quantum QE812SP by ESX

The ESX Quantum QE812SP is a 12-Channel DSP with a digital Full HD Audio Player. It supports DFF, DSF, DSD up to 24 bit/256 kHz as well as WAV, FLAC, APE, AIFF, and MP3, AAC, OGG, WMA, MV. It can be controlled via the included RC-BT Steering Wheel Remote Control via Bluetooth, through the ESX Music App for iOS/Android, and with the optional RC-QE wired remote control featuring a large LCD color display. The heart of the system is the Analog Devices ADAU1452 Dual 2 x 32 Bit processor with 294 MHz and Full HD Audio 96 kHz, combined with AKM Velvet Sound Series 5 A/D and D/A converters in 32 Bit. Included are HP/LP/BP filters with 6–48 dB, phase shift, time correction from 0 to 20 ms in 0.01 ms steps, input mixer, subwoofer control, and Priority Input Mode for digital input signals. An integrated Bluetooth receiver including an antenna enables app control and Full HD audio streaming with Bluetooth 5.0, A2DP/AVRCP as well as the codecs aptX, aptX LL, aptX HD, AAC, and SBC. The input sensitivity is 1–6 V RMS for low level, and 1–15 V RMS or 15–45 V RMS for high level; the signal-to-noise ratio is 111 dB (analog) and 117 dB (digital), and the total harmonic distortion is <0.001% (analog) and <0.0004% (digital). There are 8 RCA and 8 high-level inputs, optical and coaxial S/PDIF stereo inputs, a Bluetooth stereo input, 12 RCA outputs with 6 V RMS, an RCA video output, and USB ports for PC software, remote control, and media. Dimensions: 277 x 43 x 155 mm; with REM OUT and MODE switch input for preset auto switch.

Features
  • 12-Channel DSP
  • Digital Full HD Audio Player
  • Supported file formats: DFF, DSF, DSD up to 24 bit/256 kHz; WAV, FLAC, APE, AIFF; MP3, AAC, OGG, WMA, MV
  • Control via RC-BT Steering Wheel Remote Control, ESX Music App for iOS/Android, and optional RC-QE wired remote control with large LCD color display
  • Analog Devices ADAU1452 Dual 2 x 32 Bit, 294 MHz, Full HD Audio 96 kHz
  • AKM Velvet Sound Series 5 A/D 32 Bit and D/A 32 Bit
  • HP/LP/BP filters 6–48 dB, phase shift, time correction 0–20 ms in 0.01 ms steps
  • Input mixer, subwoofer control, Priority Input Mode for digital input signals
  • Integrated Bluetooth receiver including antenna
  • Bluetooth 5.0 with A2DP/AVRCP, codecs aptX, aptX LL, aptX HD, AAC, SBC
  • REM OUT function and MODE switch input preset auto switch
Technical Specifications
  • 8 x RCA input
  • 8 x high-level input with EPS PRO up to 40 V RMS via Molex
  • Input sensitivity low level 1–6 V RMS
  • Input sensitivity high level 1–15 V RMS or 15–45 V RMS
  • 1 x optical stereo input S/PDIF 192 kHz, 24 bit
  • 1 x coaxial stereo input S/PDIF 192 kHz, 24 bit
  • 1 x Bluetooth stereo input via audio streaming
  • 12 x RCA output 6 V RMS THD+N < 0.0004%
  • 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%
  • 1 x RCA video output
  • 1 x USB port for PC software
  • 1 x USB port for remote control
  • 1 x USB port for media
  • Dimensions 277 x 43 x 155 mm

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ESX Quantum QE812SP Datasheet

Frequently Asked Questions about Quantum QE812SP


What audio formats can the Quantum QE812SP from ESX play?

The Quantum QE812SP is capable of playing a variety of high-quality audio formats, including uncompressed formats like WAV, FLAC, APE, and AIFF. Additionally, it supports HD audio formats such as DFF, DSF, and DSD up to 24 bit/256 kHz. For compressed formats, it offers support for MP3, AAC, OGG, and WMA to play a wide range of audio files.

What features does the DSP of the Quantum QE812SP offer?

The Quantum QE812SP includes a powerful DSP, equipped with the Analog Devices ADAU1452 Dual 2 x 32 Bit processor at 294 MHz. The DSP features Full HD audio with a sampling rate of 96 kHz and utilizes AKM Velvet Sound Series signal converters, which perform both A/D and D/A conversions at 32 bit. Additional features include time correction from 0 to 20 ms in 0.01 ms steps, phase shifting, and HP/LP/BP filters from 6-48 dB.

How is the Quantum QE812SP controlled?

The control of the Quantum QE812SP is flexible through multiple operating options. In addition to the included RC-BT Steering Wheel Remote Control, it can also be controlled via the ESX Music App for iOS and Android. This connection is enabled by the integrated Bluetooth receiver version 5.0, which supports profiles like A2DP/AVRCP and codecs like aptX, aptX LL, and APTX HD.

What input options does the Quantum QE812SP offer?

The Quantum QE812SP offers a comprehensive range of input options, including 8 RCA inputs and 8 high-level inputs that support up to 40 V/RMS via Molex thanks to EPS PRO. Additionally, there is an optical and a coaxial stereo input with S/PDIF 192 kHz and 24 bit, as well as a Bluetooth stereo input for audio streaming. A USB port for PC software and another for the remote control complete the offering.

What output options does the Quantum QE812SP have?

The Quantum QE812SP is equipped with 12 RCA outputs that operate at 6 V RMS and provide a total distortion of less than 0.0004% THD+N. Additionally, it features an RCA video output that allows flexible connections for visual media playback. This ensures an extremely versatile and high-quality audio output in any configuration.

What features does the integrated HD audio player of the Quantum QE812SP offer?

The integrated HD Audio Player of the Quantum QE812SP offers the ability to play extensive audio formats in superior sound quality. It supports HD formats such as DFF, DSF, and DSD as well as WAV, FLAC, APE, and AIFF. Devices can play content from USB media in FAT32 or NTFS format. The player can be controlled via a supplied remote control or an app and can be connected to monitors or radios with video input.

How is the Quantum QE812SP configured to control external devices?

The Quantum QE812SP is equipped with a REM OUT function that serves to control external devices. This function allows additional devices to be turned on or off, enabling seamless integration into complex system installations. There is also the MODE switch input, which can be used as a preset auto switch, for example, for convertible tops.

What are the dimensions of the Quantum QE812SP and how do they affect installation?

The dimensions of the Quantum QE812SP are 277 x 43 x 155 mm. These compact measurements allow for easy positioning and installation in most vehicles without taking up too much space. These dimensions also make it easier to mount the device in tight spaces and provide flexibility in choosing the installation location in the vehicle.

How compatible is the Quantum QE812SP with common vehicle models?

Although specific vehicle models are not directly specified, the Quantum QE812SP ensures broad compatibility through various inputs, including RCA and high-level inputs. Its compact dimensions of 277 x 43 x 155 mm allow for installation in various vehicles. Compliance with standardized connections and versatile control enable seamless integration into most OEM and aftermarket systems.

What Bluetooth functionalities does the Quantum QE812SP offer?

The Quantum QE812SP supports Bluetooth 5.0, ensuring stable and high-quality audio transmission. Various Bluetooth profiles such as A2DP and AVRCP are supported, as well as codecs like aptX, aptX LL, aptX HD, AAC, and SBC. These features enable wireless audio streaming and control of the DSP via the ESX Toolkit app for iOS and Android, contributing to an optimized and flexible user experience.

Manufacturer information / responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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