
Ovation AS XL
Integrated Amplifier with Streaming – 2×400 Watts

OVATION AS XL • ULTIMATE streaming integrated amplifier with 2 × 400 W Class A/AB power amplifier • X-Stream Engine® for hi-res streaming incl. DSD, controlled via RC-X App • Spotify Connect, Qobuz Connect, Tidal Connect MAX, Internet Radio • S-DAC Module: ESS 9038 PRO Double-Quad DAC, up to 384/32-bit PCM and DSD 256 • HDMI (ARC) Input • Bluetooth 5.0, AirPlay 2, ROON Ready • 4 digital inputs (2× SPDIF coax & 2× TOSLINK optical) • USB-A for external hard drives (NTFS & FAT), USB-C for USB audio • 1× RCA + 1× XLR high-level inputs (signal-sensitive, Home Theatre Throughput) • 1× RCA + 1× XLR output; 2 digital outputs (SPDIF, TOSLINK), optionally with variable volume • AVM Multiroom RoomConneXion® • 1,000 VA toroidal transformer with separate windings; 24 high-performance MOSFETs per channel; 270,000 µF filter capacitance per channel • Full DC coupling, automatic offset compensation, dual differential input stage • Integrated power filtering (Mini POWER CONDITIONER) • Tone control and parametric loudness with bypass function • Dimmable OLED graphic display with ambient light and proximity sensor • Trigger input, ext. IR sensor, 2× trigger output (15 V DC, sequentially switched) • Dimensions: 430×250×420 mm, 50 kg; Silver, Brushed Black, or CELLINI (chrome fascia) • Delivered in flight case; RC 5 full-aluminium remote control with freely assignable comfort keys included
The Ultimate Streaming Integrated Amplifier. Without Compromise. Without Limits.
With the OVATION AS XL, AVM presents a high-tech reference product that radically redefines what a modern integrated amplifier can be. It unites uncompromising analogue amplifier technology, state-of-the-art digital signal processing, and AVM’s own X-Stream Engine® in a single, majestic component. Designed and built in the AVM high-end audio manufacture in Malsch – the name XL represents the Roman numeral for 40, marking four decades of audiophile amplifier craftsmanship.
Power That Liberates
The AS XL delivers 2×400 watts Class A/AB and drives even the most demanding loudspeakers with commanding authority and effortless ease. A low-stray 1,000 VA toroidal transformer with separate windings, 24 high-performance MOSFETs per channel, and over 270,000 µF of filter capacitance form the energetic foundation. The completely separated analogue channels ensure maximum channel separation and an exceptionally stable soundstage.

Digital Precision at Reference Level
The S-DAC module, built around the ESS 9038 PRO Double-Quad DAC, processes digital signals up to 384 kHz/32-bit PCM and DSD 256. Four DAC channels per stereo channel operate in parallel for extremely precise, low-noise and natural conversion. The entire analogue signal path is fully DC-coupled – no coupling capacitors in the signal path, maximum transparency and speed.
Streaming Without Limits
The AVM X-Stream Engine® connects the AS XL to the entire digital music universe: Qobuz Connect, TIDAL Connect MAX, Spotify Connect, Internet Radio, AirPlay 2, Bluetooth 5.0, and ROON Ready. The RC-X App makes every interaction intuitive and complete. The X-Stream Engine® is fully software-based and future-proof with online updates. AVM RoomConneXion® enables seamless whole-home multiroom audio.

AS XL Silver

AS XL Black

AS XL Cellini

Digital Precision
at Reference Level

AS XL Silver

AS XL Black

AS XL Cellini
A Complete High-End Command Centre
HDMI ARC connects your television directly. Four digital inputs, USB-A for external hard drives, USB-C for USB audio, analogue RCA and XLR inputs, as well as RCA and XLR outputs, offer maximum flexibility. The analogue inputs are configurable as signal-sensitive inputs or as Home Theatre Throughput. Integrated power filtering (Mini POWER CONDITIONER) shields sensitive components from interference.


Quality That Endures
Handcrafted in Malsch, delivered in a flight case. The massive aluminium enclosure (430×250×420 mm, 50 kg) is available in Silver, Brushed Black, or as the exclusive CELLINI Edition with chrome fascia. Dimmable OLED graphic display with proximity sensor. Includes the RC 5 full-aluminium remote control. 2-year warranty, extended to 4 years with online registration
Built for loudspeakers without limits. Crafted for music reproduction without compromise. Handcrafted in Germany – since 1986.
Technical data
ASXL
| Power Amplifier | |
| Gain | 30 |
| THD | < 0,005% |
| Signal-to-noise ratio | > 95dB |
| Input sensitivity | 1,3V |
| Output power | 2x 550W (4Ω) / 2x 250W (8Ω) |
Analog Preamplifier | |
| Input impedance (RCA) | 10kΩ |
| Input impedance (XLR) | 20kΩ |
| Output impedance (RCA: PRE, LINE) | 47Ω |
| Output impedance (XLR) | 94Ω |
| Gain | 1 |
| THD (8.3) | < 0,02% |
| Signal-to-noise ratio | > 99dB |
| Crosstalk (Channel) | > 102dB |
| Crosstalk (Inputs) | > 88dB |
| Input level (1% THD) | 4,3V |
| Output level PRE OUT (1% THD) | 5,4V |
| Output level LINE OUT | 2,5V |
| Frequency response -3dB (8.3) | < 1Hz bis > 300kHz* |
| *due to the automatic offsetcompensation | |
Network | |
| LAN-port (Hot Plug) | 100 Mbit/s |
| Supported WLAN/ Wifi standards | 2,4/ 5GHz/ 802.11a/b/g/n/ac |
| Number of antennas | 2 |
| WPS | yes |
Streaming | |
| Built in DAC | AVM DAC-S: ESS 9038 PRO |
| Max. Abtastraten | DSD256, 32 Bit/384 kHz PCM |
| Streaming Services | AirPlay 2, Qobuz Connect, Roon, Spotify, TIDAL Connect (MAX), HighResAudio |
| Supported formats | WAV, MP3, WM, AAC, FLAC, ALAC, DSD, Ogg, AIFF |
Bluetooth | |
| Bluetooth-Standard | 5.0 |
| Supported profiles | AVRCP 1.5, AD2P |
USB-A Input | |
| USB-Standard | USB 2.0 |
| Max. current | 1,8 A |
| Supported formats | FAT16, FAT32, NTFS |
| Note: | USB-A is for hard drives and USB sticks only! |
USB-C Input | |
| USB-Standard | USB 2.0 |
| Voltage | 5V |
| Supported Devices | Windows PC |
| Supported Formats | Up to DSD128 / 192 kHz with 24 Bit |
| Note: | USB-C is for end devices like computers only! |
Digital Inputs (S/P-DIF / Coaxial) | |
| Max. sampling rate (OPTO) | 96 kHz / 24 Bit |
| Max. sampling rate (COAX) | 192 kHz / 24 Bit |
| Min. signal level at [Vpp] bei 192kHz (COAX) | > 150 mVpp |
| Input impedance (COAX) | 75 Ω |
| Deemphasis (OPTO, COAX) | Ja, automatisch |
| Note: | Cable length should not exceed 3 meters |
Digital Outputs (S/P-DIF / Koaxial) | |
| Max. sampling rate (OPTO) | 96 kHz / 24 Bit |
| Max. sampling rate (COAX) | 192 kHz / 24 Bit |
| Output impedance (COAX) | 75 Ω |
| Note: | Cable length should not exceed 3 meters |
Controle | |
| Trigger-Input | 5-20V |
| Trigger-Output (2x) | 12V |
| External IR-Input | available |
| NOTE: | Please use a standard 3.5 mm mono jack cable for the trigger connections. The two |
| Power Supply | |
| Voltage | 100V-240V / 50Hz-60Hz |
| Standby consumption | < 1,0 Watt |
| Netzwerk-Standby | < 4 Watt |
| Idle power | < 35 Watt |
| Max power | 1250 Watt |
| Fuse (power amp) | T 6,3A |
General | |
| Weight | 50 kg |
| Dimensions (WxHxD) | 430 x 250 x 420mm |
| Warranty | 2 years + 2 years (with online registration |
| Warranty periods may vary in individual distribution countries. | |
We reserve the right to make changes to technical specifications and features. | |









