First of all, the question must be allowed: Can the 12-channel QUANTUM processor be made better at all? Very clear: YES and NO. Improving a QL812SP in the area of digital sound processing is almost impossible. With the ADAU1452, pretty much the best DSP processors from Analog Devices currently available are already in use. And two of them. So ESX starts with the equipment of the new QE812SP model and expands the DSP with a fully-fledged and independent HD audio player, which is now integrated in the device as standard. In this way, virtually lossless audio formats (e.g. FLAC, WAV, AIFF) stored directly on an USB stick or other medium can be played. The highlight here is that these files are even better than CD quality, since the sampling rate for Hi-Res recordings is over 48 kilohertz and the sampling depth is greater than 16 bits.

The player is controlled via the supplied wireless remote control RC-BT or alternatively via the high-quality, optionally available cable remote controller RC-QE with a large LCD color display. The player can even be connected to a monitor or radio with video input via the existing video output. You can also control the entire DSP via Bluetooth using a tablet or smartphone using the ESX Toolkit App.

Important note: To run the ESX DSP Toolkit app on an Android smartphone, Bluetooth and GPS must be activated.

Audio Player Features

• Compatible File Formats
  – HD Audio: DFF / DSF / DSD (up to 24 bit/256 kHz)
  – Uncompressed: WAV / FLAC / APE / AIFF
  – Compressed: MP3 / AAC / OGG / WMA / MV
  – Can be saved on an optional USB medium (FAT32, NTFS)
• Controllable via:
  – Included RC-BT steering wheel remote controller via Bluetooth®
  – ESX Music App for iOS/Android via Bluetooth®
  – Optional RC-QE remote controller with large LCD Color Display

DSP Features

• Analog Devices™ ADAU1452 Dual 2 x 32 Bit Processor, 294 MHz, Full HD Audio 96 kHz
• AKM Velvet Sound™ Series 5 Signal Converter, A/D 32 Bit, D/A 32 Bit
• HPF/LPF/BP @ 6-48 dB, Phase Shift, Time Correction 0 ~ 20 ms/0.01 ms steps
• Input Mixer, Subwoofer Control, Priority Input Mode for digital Sources
• Input Sensitivity: Low Level 1 ~ 6 V/RMS, High Level 1 ~ 15 or 15 ~ 45 V/RMS
• Signal-to-noise Ratio (A-weighted): ignal-to-noise Ratio (A-weighted) 111 dB, Digital Input 117 dB
• Total Harmonic Distortion: ignal-to-noise Ratio (A-weighted) <0,001%, Digital Input <0,0004%
• Integrated Bluetooth® Receiver (incl. Antenna) for DSP control via App and Fully HD Audio Streaming
  Bluetooth-Version 5.0, Profiles: A2DP/AVRCP, Codecs: aptX, aptx LL, AAC, SBC
• REM OUT function for external devices, MODE switching input for e.g. convertible tops (Preset Auto Switch)
• Controllable via:
  – ESX Toolkit App for iOS/Android via Bluetooth®
  – Optional RC-QE remote controller with large LCD Color Display

€ 1499,00

Manufacturer's suggested retail price, changes and mistakes reserved.

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RC-QE

Remote controller with large color display

incl. ConnectionCable