Teac AI303B Usb DAC Integrated Amplifier

Exceptional sound quality and powerful performance easily integrate into minimalist setups with a wide variety of connections.

 

Light Footprint, Major Connectivity

This micro-size hi-fi amplifier will integrate perfectly into smaller listening spaces. Popular audiophile connectivity options include CD Player, tape decks, turntables, and more.

 

State-of-the-art Circuitry

TEAC products are56 (11.2 MHz) native playback and pulse-code modulation (PCM) 384kHz/32-bit high-resolution so built by and for audiophiles. The AI-303’s ESS Saber 32-bit digital-to-analog convertor (DAC) allows for DSD2und sources. With full MQA decoder built-in, your highest res file formats such as FLAC and WAV will playback with all the quality and depth of the original recording.

 

The Best for Bluetooth® Streaming

Experience the highest sound quality with wireless playback compatible via Bluetooth Qualcomm® aptX HD™, LDAC™ and LHDC codecs. The AI-303 supports multipoint connection for two-source device pairing, and memory capacity for up to eight devices.

 

High Efficiency Class-D Amplification

Fitted with a 50W + 50W Class-D power amplifier module manufactured by Ncore and fine-tuned by TEAC engineers, the AI-303 reduces distortion while packing tremendous power in a compact design.

 

For Audiophiles…Who Still Binge-watch

Because we know minimalist spaces are often multifunctional, the AI-303 also includes an HDMI port for eARC/ARC connections. Connect to your TV, Klipsch in-wall speakers, sound bar, etc. and control everything through your TV remote.

 

Crossfeed Control for Hi-fi Headphone Use

With a dedicated headphone amplifier and crossfeed knob, you can customize your listening experience by separating sound in your headphones. A great way to experiment and enjoy both stereo and mono at your leisure, all through one device.

 

Metal Chassis, Minimal Resonance

Skip the plastic. Full metal housing provides both excellent vibration control and a sharp, classic look. TEAC sources high-quality metal componentry for minimal resonance and the cleanest sound.

Digital audio inputs - OPTICAL
Supported sampling frequency- LPCM 32k / 44.1k / 48k / 88.2k / 96k / 176.4k / 192kHz, 16 / 24bit
Connector TOS-link × 1
Supported sampling frequency - DSD 2.8MHz (in 176.4kHz/24bit DoP format)
Digital audio inputs - COAXIAL
Supported samplign frequency - DSD 2.8MHz (in 176.4kHz/24bit DoP format)
Supported samplign frequency - LPCM 32k / 44.1k / 48k / 88.2k / 96k / 176.4k / 192kHz, 16 / 24bit
Connector RCA × 1
Amplifier Section
Rated output 25W + 25W (LINE IN, 1kHz, 8Ω, THD 0.03%, JEITA )
50W + 50W (LINE IN, 1kHz, 4Ω, THD 0.03%, JEITA )
Analog audio inputs
Number of paring memory Max. 8 dvices
Multi-point connection Max. 2 dvices
A2DP contents protection SCMS-T
Supported codec LDAC, LHDC, Qualcomm® aptX™ HD audio, Qualcomm® aptX™ audio, AAC, SBC
Supported profile A2DP, AVRCP
Class Class2 (range: approx. 10m / 33ft.)
Included accessories Power cord, Remote control (RC-1337) , AAA batteries × 2, Owner's manual, Warranty
Weight 2.3kg
Overall dimensions (W×H×D) 215 × 61 × 257 mm (including protrusion)
Power AC 100 - 240V, 50/60Hz
Power consumption 63W
Analog audio inputs - LINE
Input impedance 10kΩ
Connector RCA × 2 pairs
Analog audio inputs - Bluetooth® section
Version 4.2
Digital audio inputs - HDMI
Connector HDMI Type-A × 1
Supported formats ARC/eARC 192kHz, 24bit (PCM)
Digital audio inputs - USB
Supported sampling frequency - DSD 2.8M / 5.6M / 11.2MHz
Supported sampling frequency - LPCM 44.1k / 48k / 88.2k / 96k / 176.4k / 192k / 352.8k / 384kHz, 16 / 24 / 32bit
Connector USB Type-C × 1 (USB2.0 complied)
Audio Performance
S/N ratio 100dB (LINE IN, JEITA)
THD 0.008% (LINE IN, 20Hz to 20kHz, 4Ω, 6.25W, JEITA) 0.004% (LINE IN, 1kHz, 4Ω, 6.25W, JEITA)
Frequency response 2 to 70kHz (LINE IN, –5dB, JEITA)
Headphone Output
THD 0.006 % (LINE IN, 32Ω, 1kHz, 50mW, JEITA)
Rated output power 220mW + 220mW (LINE IN, 32Ω, 1kHz, THD 1%, JEITA)
Pin assignment Tip: L+, Ring: R+, Ring: L–, Sleeve: R–
Connector 3.5mm 4-pole Stereo mini × 1
Speaker output
Compatible speaker impedance 4Ω to 8Ω
Connectors Screw type × 1 pair (compatible with Banana plug)