Uncompromising amplifier performance

The AS 30.3 integrated amplifier from AVM Audio is the perfect companion for discerning music enthusiasts who want to combine performance and precision in one device. This integrated amplifier offers an output power of 2 x 175 watts at 4 ohms, ensuring impressive clarity and control even at higher volumes. The AS 30.3 is equipped with the innovative X-Stream Engine, supporting a wide range of streaming options, including TIDAL, Qobuz, Spotify Connect, and Webradio. The powerful sound combined with extensive streaming flexibility makes the AS 30.3 an ideal centerpiece for any high-end HiFi system.

Pure elegance

The AS 30.3 impresses not only with its outstanding sound quality but also with its elegant brushed aluminum design, available in silver or black. The device features an easy-to-read OLED display for simple and intuitive operation. The high-quality craftsmanship is reflected in the gold-plated speaker terminals, ensuring lossless signal transmission. The AS 30.3 also offers a variety of inputs, including analog line inputs, digital inputs (optical and coaxial), and USB audio for maximum connectivity. Bluetooth streaming is also onboard, making music playback from mobile devices particularly convenient.

Unlimited sound

The AS 30.3 has been designed not only to deliver powerful sound, but also to fit seamlessly into any living environment. Thanks to the powerful power amplifiers and advanced preamplifier section, even the finest musical details are brought out, allowing every piece of music to be reproduced in its full glory. The integrated X-Stream Engine enables playback of high-resolution audio formats, ensuring exceptional sound quality. With simple control via the AVM RC X app or the supplied remote control, the AS 30.3 is effortless to operate, while the wide range of connections makes it compatible with almost any audio setup. The AS 30.3 offers an ideal combination of flexibility, performance and ease of use that will delight even the most demanding music lovers.


Power amplifier

Gain factor 30
Distortion factor< 0.005%
Signal-to-noise ratio > 95dB
Input sensitivity 275 mV
Frequency response (-3dB) < 5Hz to > 80kHz
Output power (1% THD, 4 Ohm, 2 Channel) 2 x 125W

Preamplifier (Pre-Out)

Input impedance3.4 kΩ
Output impedance 470 Ω
Gain factor 1
Distortion factor < 0.001%
Signal-to-noise ratio > 100dB
Frequency response (-3dB) < 5Hz to > 80kHz
Crosstalk attenuation (channels) > 95dB
Crosstalk attenuation (inputs) > 85dB
Input headroom (1% THD)3.5 V
Output headroom (1% THD) 3V

Preamplifier (Line-Out)

Output impedance 47 Ω
Gain factor 1
Distortion factor< 0.001%
Signal-to-noise ratio > 100dB
Output headroom (1% THD)3.5 V

Preamplifier (Headphone-Out)

Output impedance 80 Ω
Gain factor 4
Distortion factor< 0.001%
Signal-to-noise ratio > 100dB
Output headroom (1% THD) 4.5 V

Preamplifier (Phono)

RIAA equalization< 0.2dB
Gain MM 40dB
Signal-to-noise ratio MM > 83dB(A)
Gain MC 60dB
Signal-to-noise ratio MC > 74dB(A)
Input headroom MM (1% THD) 30 mV
Input headroom MC (1% THD) 3 mV

CD-Player (only CS 30.3)

Playable formats CD Audio; CDR (according to Red-Book standard)
Frequency response CD < 20 – 20 kHz

Network

LAN connection (hot-plugging capable) 100Mbit/s
Supported WLAN/WiFi standards2.4 / 5 GHz 802.11a/b/g/n/ac
Number of antennas 2
WPS yes

Streaming

Max. sampling ratesDSD256, 32Bit/384kHz PCM
Streaming servicesAirPlay, Qobuz, Roon Ready, Spotify, TIDAL Connect MAX, HighResAudio
Supported file formatsWAV, MP3, WM, AAC, FLAC, ALAC, DSD, Ogg, AIFF

Bluetooth

Bluetooth standard 5.0 LE
Supported Bluetooth profiles AVRCP 1.5 AD2P

USB Input (Rear)

USB standard USB 2.0
Max. current 500 mA
Supported formatsFAT16, FAT 32, 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
Deemphasis (OPTO)Yes, automatic
Max. sampling/bit rate (COAX) 192 kHz / 24 Bit
Min. signal level [Vpp] at 195kHz (COAX) > 150 mVpp
Input impedance (COAX) 75 Ω
Deemphasis (OPTO)Yes, automatic
Max. sampling/bit rate (ARC) 192 kHz / 24 Bit
Input impedance 100 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

Power consumption (AS/CS 30.3)

Standby< 0.5 Watt
Extended standby (network connection) < 2 Watt
Idle < 16 Watt
Fuse usedT 3.15A H

Power consumption (PAS 30.3)

Standby< 0.5 Watt
Extended standby (network connection)< 2 Watt
Idle< 16 Watt
Fuse usedT 3.15A H

General

Weight (AS/CS 30.3)6.9 kg
Weight (PAS 30.3)6.7 kg
Dimensions (WxHxD) (AS/CS 30.3) 430 x 115 x 360
Dimensions (WxHxD) (PAS 30.3) 430 x 115 x 320
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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Operating instructions

Product information

EU Declaration of Conformity

Questions about our products?

AVM Hotline
+49 7246-39991-12

Regulatory notice:

Utilized 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 GH
Maximum Transmission Power:

WLAN 2,4 G: 20 dBm
WLAN 5: 15 dBm
Bluetooth: 6 dB


⚠ The device is intended for non-commercial use.
⚠ The Ethernet/LAN port may only be connected to the home network (internal building LAN network).