AVM Ovation CS 6.3 / 8.3
Technological masterpieces with sound variety
The Ovation CS 8.3 and CS 6.3 combine the award-winning technologies of the AVM Ovation series in a top-class all-in-one device. Both models offer comprehensive functionality: support for all common streaming formats, an integrated acoustically encapsulated slot-in CD drive, and a wide range of analog and digital connection options.
The difference lies in the amplifier part: The CS 8.3 is equipped with Ovation Line tube stages, which produce a warm, natural sound and are particularly appreciated by audiophile listeners. The CS 6.3, on the other hand, is based on high-quality transistor technology, which enables precise and clear sound reproduction. Both models have extremely powerful output stages with up to 500 watts per channel, which effortlessly operate any speaker and ensure a relaxed listening experience even at high volumes.
Modularity and future-proof technology
The CS 8.3 and CS 6.3 models bring the modular design principle of the Ovation Line to an all-in-one device for the first time. The integrated DA converter is built on a replaceable plug-in module, capable of converting signals up to 384 kHz / 32-bit and DSD formats into precise analog audio signals. This upgradeability makes both devices future-proof and ready for new digital formats.
Special attention has also been given to CD playback. The spring-mounted Pure-CD drive minimizes disruptive vibrations, ensuring authentic and detailed music reproduction. The elegant brushed aluminum housing, available in silver or black, features a minimalist design and protects the sensitive electronics from interference with its multi-chamber construction. A glass top allows a view of the tube stages in the CS 8.3, adding a unique visual highlight.
Like all Ovation devices, the CS 8.3 and CS 6.3 are handcrafted at the AVM manufactory in Malsch. Rigorous quality controls and an extensive multi-day burn-in process ensure maximum reliability and exceptional sound quality. Both devices come standard in a sturdy AVM flight case, highlighting the premium standards of these masterpieces.
Power amplifier | |
Gain factor | 30 |
Distortion factor | < 0.005% |
Signal-to-noise ratio | > 95dB |
Input sensitivity | 1.2V |
Output power | 2x 500W (4Ω) / 2x 250W (8Ω) |
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Input impedance (RCA) | 10kΩ |
Input impedance (XLR) | 20kΩ |
Output impedance (RCA: PRE, LINE) | 47Ω |
Output impedance (XLR) | 94Ω |
Gain factor | 1 |
Distortion factor (6.3) | < 0.001% |
Distortion factor (8.3) | < 0.02% |
Signal-to-noise ratio | > 98dB |
Crosstalk attenuation (channels) | > 100dB |
Crosstalk attenuation (inputs) | > 87dB |
Input headroom (1% THD) | 4.3V |
Output headroom PRE OUT (1% THD) | 5.4V |
Output level LINE OUT | 2.5V |
Frequency response at -3dB (6.3) | < 0Hz to > 70kHz |
Frequency response at -3dB (8.3) | < 5Hz to > 30kHz |
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Output impedance | 15Ω |
Gain factor | 3.0 |
Distortion factor | < 0.002% |
Signal-to-noise ratio | > 97dB |
Output headroom (1% THD) | 6.5V |
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Playable formats | CD Audio, CDR (according to Red-Book standard) |
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LAN connection (hot plug capable) | 100 Mbit/s |
Supported WLAN/WiFi standards | 2.4/ 5GHz/ 802.11a/b/g/n/ac |
Number of antennas | 2 |
WPS | yes |
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Max. sampling rates | DSD128, 32 Bit/384 kHz PCM |
Streaming services | AirPlay, Qobuz, Roon, Spotify, TIDAL, HighResAudio |
Supported file formats | WAV, MP3, WM, AAC, FLAC, ALAC, DSD, Ogg, AIFF |
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Bluetooth standard | 5.0 |
Supported Bluetooth profiles | AVRCP 1.5, AD2P |
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USB standard | USB 2.0 |
Max. current | 500 mA |
Supported formats | FAT16, FAT32, NTFS |
WARNING: | The USB input is exclusively for hard drives and USB sticks! |
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USB standard | USB 2.0 |
Supported formats | Up to DSD128 / 192 kHz with 24 Bit |
WARNING: | The USB-B input is intended for direct connection with a PC or MAC! |
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Max. sampling/bit rate (OPTO) | 96 kHz / 24 Bit |
Max. sampling/bit rate (COAX) | 192 kHz / 24 Bit |
Min. signal level [Vpp] at 192kHz (COAX) | > 150 mVpp |
Input impedance (COAX) | 75 Ω |
Deemphasis (OPTO, COAX) | Yes, automatic |
NOTE: | When using digital inputs |
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Max. sampling/bit rate (OPTO) | 96 kHz / 24 Bit |
Max. sampling/bit rate (COAX) | 192 kHz / 24 Bit |
Output impedance (COAX) | 75 Ω |
NOTE: | When using digital outputs |
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Trigger output (2x) | 12V |
NOTE: | Please use a standard 3.5mm mono jack cable for the trigger connections. |
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Power supply | 100V-240V / 50Hz-60Hz |
Power consumption standby | < 1.0 Watt |
Power consumption network standby | < 4 Watt |
Power consumption idle | < 35 Watt |
Power consumption (maximum) | 1000 Watt |
Fuse used (power amplifier) | T 6.3A |
Fuse used (preamplifier section) | 3x T3.125A |
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Weight | 13 kg |
Dimensions (WxHxD) | 430 x 122 x 350mm |