AVM Audio Evolution CS 3.3 + 5.3
All-in-One Streaming CD Receiver with 2 x 350 W · X-Stream Engine® for HiRes streaming including DSD, controllable via the RC X APP
Spotify Connect, QOBUZ, TIDAL Connect MAX, Internet Radio ·Bluetooth 5.0, Airplay 2, ROON ready · AVM multiroom functions
2 digital inputs (SPDIF coax & opt.) · Pure CD Drive · Dimmable, white OLED display with touchpoint control and proximity sensor

High-performance
all-in-one device
The AVM CS 3.3 and CS 5.3 all-in-one devices are based on the AVM X-Stream Engine® and offer a modern, intuitive control through the RC X app. They combine all modern connections, such as HDMI ARC for TV and phono inputs for MM/MC systems, thus replacing complex device combinations. The screwless aluminum casing impresses with minimalist elegance and high-quality design.
Tube sound and
elegant appearance
The CS 5.3 stands out with its Tube Line Stage, located in the preamplifier section. These tubes, custom-made for AVM, reveal their sonic charm through a specially developed tube stage. AVM’s proprietary circuitry ensures a long tube lifespan of approximately 20,000 hours.
The CS 3.3 relies exclusively on transistor technology. It offers identical connectivity and performance specifications as the CS 5.3.
Sound technology and amplifier power
The CS 3.3 and CS 5.3 offer a significant sound improvement thanks to powerful amplifier stages, which now deliver 350 watts at 4 ohms, effortlessly driving any speaker. The digital section has been newly developed and is based on the ESS9028 PRO Double-Quad DAC, which operates with four DACs per channel and perfectly reproduces high-resolution formats.
Hand-crafted precision and quality control
The Evolution CS devices are available in aluminum silver or black, and can also be ordered in the exclusive Cellini version with a chrome front and polished knobs on request. All devices are handmade in the AVM factory in Malsch and undergo intensive quality controls. An extended warranty of up to four years is available with online registration.

Tests
How the Trade Press Reviews Us
The Evolution CS 5.3: A Masterpiece of Audio Art
„The Evolution CS 5.3 from AVM is not just a technical marvel, but also an emotional experience for every audiophile. With its tube preamplifier, it delivers a sound that is full, warm, and incredibly transparent. Even during extreme dynamic shifts, the playback remains distortion-free and impressively clear. The craftsmanship of the device is impeccable, featuring solid, elegantly brushed aluminum available in various stylish color options. The design is not only functional but also a true eye-catcher that becomes a highlight in any room. The combination of powerful Class-D amplifiers and the refined tube preamplifier makes the CS 5.3 a device that masterfully handles both power and delicate tones. A true highlight for all who want to not just hear music, but feel it.“
AUDIO, Andreas Eichelsdörfer.
04/2022
Sound Worlds of Extraordinary Class: A Masterpiece of Audio Art
„In a world where sound is often taken for granted, this high-end audio product stands out as a true masterpiece of audio art. It is not just a device, but an invitation to a journey into the depths of music, where every note, every nuance, and every whisper is reproduced with a clarity and precision that touches the heart. The design is a tribute to craftsmanship, with an aesthetic that is both modern and timeless. When listening, a sense of sublimity unfolds, as if one is seated in a concert hall, surrounded by the finest sounds that touch the soul and invigorate the senses. This product is more than just technology; it is an experience that elevates the listening experience to a new level and reignites the passion for music.“
Audio Hoang Hai, .
April 2023
AVM Evolution CS 5.3: A Masterpiece of Sound Art from Germany
„The Evolution CS 5.3 completely meets my expectations of an AVM amplifier: The sound is fine and smooth, transparent and warm. The driving power of the CS 5.3 is impressive, and even with large speakers like the Wilson Audio Alexia, the sound remains stable and balanced. The amplifier does not emphasize the fullness of details but presents the musical information in a gentle and flowing manner, allowing the listener to fully immerse themselves in the music. It is a sound that is pleasant and enduring, enabling hours of listening without fatigue. Especially in the reproduction of piano music, the CS 5.3 reveals its full beauty. The delicate and transparent tones allow Menahem Pressler’s music to shine with a clarity and transparency that fully showcases the beauty of the played notes. The CS 5.3 is a versatile performer that captures the essence of music and transports the listener into a world full of sound colors and emotions.“
U-Audio, Dai Tiankai.
2023/04/28
Powerful Sound Experience with Tube Charm – The AVM Evolution CS 5.3
„The Evolution CS 5.3 from AVM is a true masterpiece of audio technology, captivating not only with its impressive performance but also with its unparalleled sound. Equipped with a tube preamplifier, this all-in-one system delivers a warm, full, and exceptionally transparent sound that effortlessly impresses even during extreme dynamic shifts. The craftsmanship is impeccable, featuring solid, elegantly brushed aluminum that gives the device a sophisticated and high-quality appearance. The design is not only functional but also a real eye-catcher, with a large window in the top cover that offers a fascinating view of the tubes. The CS 5.3 is more than just an audio device – it is an experience that reflects the passion and enthusiasm of its creator, captivating every music lover.“
AUDIO, Andreas Eichelsdörfer.
04/2022
The Evolution CS 5.3: A Masterpiece of Audio Art
„The Evolution CS 5.3 from AVM is not just a technical marvel, but also an emotional experience for every audiophile. With its tube preamplifier, it delivers a sound that is full, warm, and incredibly transparent. Even during extreme dynamic shifts, the playback remains distortion-free and impressively clear. The craftsmanship of the device is impeccable, featuring solid, elegantly brushed aluminum available in various stylish color options. The design is not only functional but also a true eye-catcher that becomes a highlight in any room. The combination of powerful Class-D amplifiers and the refined tube preamplifier makes the CS 5.3 a device that masterfully handles both power and delicate tones. A true highlight for all who want to not just hear music, but feel it.“
AUDIO, Andreas Eichelsdörfer.
04/2022
Sound Worlds of Extraordinary Class: A Masterpiece of Audio Art
„In a world where sound is often taken for granted, this high-end audio product stands out as a true masterpiece of audio art. It is not just a device, but an invitation to a journey into the depths of music, where every note, every nuance, and every whisper is reproduced with a clarity and precision that touches the heart. The design is a tribute to craftsmanship, with an aesthetic that is both modern and timeless. When listening, a sense of sublimity unfolds, as if one is seated in a concert hall, surrounded by the finest sounds that touch the soul and invigorate the senses. This product is more than just technology; it is an experience that elevates the listening experience to a new level and reignites the passion for music.“
Audio Hoang Hai, .
April 2023
AVM Evolution CS 5.3: A Masterpiece of Sound Art from Germany
„The Evolution CS 5.3 completely meets my expectations of an AVM amplifier: The sound is fine and smooth, transparent and warm. The driving power of the CS 5.3 is impressive, and even with large speakers like the Wilson Audio Alexia, the sound remains stable and balanced. The amplifier does not emphasize the fullness of details but presents the musical information in a gentle and flowing manner, allowing the listener to fully immerse themselves in the music. It is a sound that is pleasant and enduring, enabling hours of listening without fatigue. Especially in the reproduction of piano music, the CS 5.3 reveals its full beauty. The delicate and transparent tones allow Menahem Pressler’s music to shine with a clarity and transparency that fully showcases the beauty of the played notes. The CS 5.3 is a versatile performer that captures the essence of music and transports the listener into a world full of sound colors and emotions.“
U-Audio, Dai Tiankai.
2023/04/28
Powerful Sound Experience with Tube Charm – The AVM Evolution CS 5.3
„The Evolution CS 5.3 from AVM is a true masterpiece of audio technology, captivating not only with its impressive performance but also with its unparalleled sound. Equipped with a tube preamplifier, this all-in-one system delivers a warm, full, and exceptionally transparent sound that effortlessly impresses even during extreme dynamic shifts. The craftsmanship is impeccable, featuring solid, elegantly brushed aluminum that gives the device a sophisticated and high-quality appearance. The design is not only functional but also a real eye-catcher, with a large window in the top cover that offers a fascinating view of the tubes. The CS 5.3 is more than just an audio device – it is an experience that reflects the passion and enthusiasm of its creator, captivating every music lover.“
AUDIO, Andreas Eichelsdörfer.
04/2022
The Evolution CS 5.3: A Masterpiece of Audio Art
„The Evolution CS 5.3 from AVM is not just a technical marvel, but also an emotional experience for every audiophile. With its tube preamplifier, it delivers a sound that is full, warm, and incredibly transparent. Even during extreme dynamic shifts, the playback remains distortion-free and impressively clear. The craftsmanship of the device is impeccable, featuring solid, elegantly brushed aluminum available in various stylish color options. The design is not only functional but also a true eye-catcher that becomes a highlight in any room. The combination of powerful Class-D amplifiers and the refined tube preamplifier makes the CS 5.3 a device that masterfully handles both power and delicate tones. A true highlight for all who want to not just hear music, but feel it.“
AUDIO, Andreas Eichelsdörfer.
04/2022
Sound Worlds of Extraordinary Class: A Masterpiece of Audio Art
„In a world where sound is often taken for granted, this high-end audio product stands out as a true masterpiece of audio art. It is not just a device, but an invitation to a journey into the depths of music, where every note, every nuance, and every whisper is reproduced with a clarity and precision that touches the heart. The design is a tribute to craftsmanship, with an aesthetic that is both modern and timeless. When listening, a sense of sublimity unfolds, as if one is seated in a concert hall, surrounded by the finest sounds that touch the soul and invigorate the senses. This product is more than just technology; it is an experience that elevates the listening experience to a new level and reignites the passion for music.“
Audio Hoang Hai, .
April 2023
AVM Evolution CS 5.3: A Masterpiece of Sound Art from Germany
„The Evolution CS 5.3 completely meets my expectations of an AVM amplifier: The sound is fine and smooth, transparent and warm. The driving power of the CS 5.3 is impressive, and even with large speakers like the Wilson Audio Alexia, the sound remains stable and balanced. The amplifier does not emphasize the fullness of details but presents the musical information in a gentle and flowing manner, allowing the listener to fully immerse themselves in the music. It is a sound that is pleasant and enduring, enabling hours of listening without fatigue. Especially in the reproduction of piano music, the CS 5.3 reveals its full beauty. The delicate and transparent tones allow Menahem Pressler’s music to shine with a clarity and transparency that fully showcases the beauty of the played notes. The CS 5.3 is a versatile performer that captures the essence of music and transports the listener into a world full of sound colors and emotions.“
U-Audio, Dai Tiankai.
2023/04/28
Powerful Sound Experience with Tube Charm – The AVM Evolution CS 5.3
„The Evolution CS 5.3 from AVM is a true masterpiece of audio technology, captivating not only with its impressive performance but also with its unparalleled sound. Equipped with a tube preamplifier, this all-in-one system delivers a warm, full, and exceptionally transparent sound that effortlessly impresses even during extreme dynamic shifts. The craftsmanship is impeccable, featuring solid, elegantly brushed aluminum that gives the device a sophisticated and high-quality appearance. The design is not only functional but also a real eye-catcher, with a large window in the top cover that offers a fascinating view of the tubes. The CS 5.3 is more than just an audio device – it is an experience that reflects the passion and enthusiasm of its creator, captivating every music lover.“
AUDIO, Andreas Eichelsdörfer.
04/2022
Technical data
CS 5.3
Power amplifier (Only CS AND AS models) | |
| Gain factor | 30 |
| Distortion factor | < 0.005% |
| Signal-to-noise ratio | > 95dB |
| Input sensitivity (2x350W, 4Ω) | 1.2 V |
| Output power | 2x 350W (4Ω) / 2x 180W (8Ω) |
Preamplifier (analog) | |
| Input impedance (RCA) | 50 kΩ |
| Input impedance (XLR) | 40 kΩ |
| Output impedance (RCA: PRE, LINE) | 47 Ω |
| Output impedance (XLR) | 94 Ω |
| Gain factor | 1 |
| Distortion factor (3.3) | < 0.001% |
| Distortion factor (5.3) | < 0.025% |
| Signal-to-noise ratio | > 100dB |
| Crosstalk attenuation (channels) | > 94dB |
| Crosstalk attenuation (inputs) | > 85dB |
| Input headroom (1% THD) | 8.4 V |
| Output headroom PRE OUT (1% THD) | 8.5 V |
| Output level LINE OUT | 2.5 V |
| Frequency response at -3dB (3.3) | < 0Hz to > 100kHz |
| Frequency response at -3dB (5.3) | < 5Hz to > 100kHz |
Headphone amplifier | |
| Output impedance | 24 Ω |
| Gain factor | 2.0 |
| Distortion factor | < 0.001% |
| Signal-to-noise ratio | > 100dB |
| Output headroom (1% THD) | 7 V |
Preamplifier (Phono) | |
| RIAA equalization (20Hz-20kHz) | +/-0.3dB |
| Gain MM | 40dB / 50dB |
| Signal-to-noise ratio MM | > 84dB(A) |
| Gain MC | 60dB / 70dB |
| Signal-to-noise ratio MC | > 75dB(A) |
| Input headroom MM (1% THD, 40dB) | 76 mV |
| Input headroom MC (1% THD, 60dB) | 7.4 mV |
| Frequency response (Line-Out) | 11Hz – 100kHz |
| Adjustable resistance values MC (in Ω) | 100; 180; 220; 330; 660; 1k; 2k |
| Adjustable capacitance values MM (in pF) | 47; 100; 150; 200; 270; 310; 410 |
CD-Player (ONLY CS MODELS) | |
| Playable formats | CD Audio, CDR (according to Red-Book standard) |
| Frequency response CD | < 20 – 20 kHz |
Network | |
| 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 |
Streaming | |
| Max. sampling rates | DSD256, 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 |
Bluetooth | |
| Bluetooth standard | 5.0 |
| Supported Bluetooth profiles | AVRCP 1.5, AD2P |
USB Input (Rear) | |
| 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! |
Digital inputs (S/P-DIF/Coaxial) | |
| 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 |
| Max. sampling/bit rate (ARC) | 192 kHz / 24 Bit |
| Input impedance | 75 Ω |
| NOTE: | When using digital inputs |
Digital outputs (S/P-DIF/Coaxial) | |
| 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 |
Control | |
| Trigger input | 5 – 20V |
| Trigger output (2x) | 12V (sequentially switched) |
| NOTE: | The second trigger-out is delayed from the first trigger-out to protect against excessive current surges. Please use a standard 3.5mm mono jack cable for the trigger connections. |
Power connection (CS/AS 3.3/5.3) | |
| Power supply | 100V-240V / 50Hz-60Hz |
| Power consumption standby | < 0.5 Watt |
| Power consumption network standby | < 2 Watt |
| Power consumption idle | < 25 Watt |
| Power consumption maximum | 1000 Watt |
| Fuse used | T 10A |
Power connection (PAS 3.3/5.3) | |
| Power supply | 100V-240V / 50Hz-60Hz |
| Power consumption standby | < 0.5 Watt |
| Power consumption network standby | < 2 Watt |
| Power consumption idle | < 16 Watt |
| Power consumption maximum | 25 Watt |
| Fuse used | T 1A |
General | |
| Weight (CS/AS 3.3/5.3) | 11 kg |
| Weight (PAS 3.3/5.3) | 8 kg |
| Dimensions (WxHxD) | 430 x 122 x 350 mm |
| Warranty | 2 years + 2 years with online registration |
| *Warranty periods may vary in different distribution countries. | |
We reserve the right to make changes to technical specifications and features. | |

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Technical data
CS 5.3
Regulatory Notice:
Used transmission frequency range:
WLAN 2.4 G: 2.412 – 2.472 GHz
WLAN 5: 5.150 – 5.350 GHz / 5.470 – 5.725 GHz
Bluetooth: 2.400 – 2.4835 GHz
Maximum transmit power:
WLAN 2.4 G: 20 dBm
WLAN 5: 20 dBm
Bluetooth: 10 dBm
⚠ The device is intended for non-commercial use.
⚠ The Ethernet/LAN port may only be connected to the home network (internal building LAN network).
Dealers selling AVM Audio near you
Authorized dealers for AVM Audio Evolution CS 3.3 + 5.3
- Absoulute Audio plus Video — in-store — Aiken, South Carolina, United States (website)
- 110Hz — online and in-store — Kielce, Województwo świętokrzyskie, Poland (website)
- Absolute Sound (SG) — in-store — Singapore, Singapore (website)
- Alpha High End — online and in-store — Brasschaat, Vlaams Gewest, Belgium (website)
- Ambiance Concert — in-store — Angers, Pays de la Loire, France (website)
- Atelier 13 Audio — in-store — Forest Hills, Tennessee, United States (website)
- Audio Artisans — in-store — Bozeman, Montana, United States (website)
- Audio Influence — online and in-store — Fitzroy North, Victoria, Australia (website)
- Audio Magic - EU — online and in-store — Wola, Województwo mazowieckie, Poland (website)
- Audio Video Integration — in-store — San Rafael, California, United States (website)
and 48 more verified dealers
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