Product details
The AI-503 is an integrated amplifier and USB DAC that supports resolutions of up to 11.2 MHz DSD and 384 kHz/32 Bit PCM. The DAC/preamp, the heart of the unit, is based on the design concept of the UD-503 and features a fully balanced dual-mono architecture. Separate AK4490 DACs from Asahi Kasei Microdevices Corporation are used for the left and right channels.
In addition to a digital USB input (for Windows/Mac computers), optical/coaxial digital inputs, and an analog RCA input, the AI-503 includes an LDAC-compatible Bluetooth receiver that enables wireless audio playback with exceptional sound quality. Thanks to the combined optical digital input/stereo mini-jack (3.5 mm) on the front of the device, it supports both wired and wireless playback from digital audio players.
Documents | |
Item number | 6401529 |
Manufacturer | TEAC |
Category | Stereo amplifiers |
Release date | 19.7.2017 |
Colour | Black |
Exact colour description | Black |
Audio channel | Stereo |
Amplifier type | Amplifier |
Nominal power | 22 W |
Music power (RMS) | 2x 60 W |
Number of speaker groups | 1 |
CO₂-Emission | |
Climate contribution |
Width | 290 mm |
Height | 81.20 mm |
Depth | 264 mm |
Weight | 3700 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Stereo amplifiers» category have a defect within the first 24 months?
Source: Digitec Galaxus- TEACNot enough data
- 1.WiiM1 %
- 2.Denon1.4 %
- 3.Sony2 %
- 3.Yamaha2 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- TEACNot enough data
- 1.Yamaha2 days
- DenonNot enough data
- GiecyNot enough data
- Power DynamicsNot enough data
Return rate
How often is a product of this brand in the «Stereo amplifiers» category returned?
Source: Digitec Galaxus- TEACNot enough data
- 1.Denon0.6 %
- 2.WiiM3 %
- 3.Yamaha3.6 %
- 4.Power Dynamics4.3 %