Details
Specifications
Excellent sound in your living room or on your desktop, A compact integrated amplifier with Bluetooth®. receiver.
The AI-301DA-X is a successor to the AI-301DA, offering a newly refined audio performance.
In order to update the sound quality to meet today’s requirement for Hi-Res sound, our engineers have carried out an exhaustive development programme, using selected parts ranges exclusively specified for hi-fi applications.
Supporting DSD128 and PCM192/32 input from PC/Mac, an improved analogue audio circuit delivers excellent sound quality, while a built-in Bluetooth®. receiver supports the Qualcomm® aptX™. codec, allowing you to enjoy high quality wireless audio streaming from a PC or tablet.
In addition, the AI-310DA-X’s subwoofer pre-out and auto-power on/off functions allow you to create a compact 2.1ch home theater system which can be set to automatically power up when your TV set is turned on.
Supported formatsUSB audio inputDSDDSD128 (5.6MHz), DSD64 (2.8MHz)PCM16/24/32-bit32k / 44.1k / 48k / 88.2k / 96k / 176.4k / 192kHzCoaxial digital inputPCM16/24-bit32k / 44.1k / 48k / 88.2k / 96k / 176.4k / 192kHzOptical digital inputPCM16/24-bit32k / 44.1k / 48k / 88.2k / 96kHzDAC sectionDACBurrBrown PCM1795Bluetooth® SectionBluetooth® versionV2.1 + EDROutputClass 2Supported CodecaptX™, AAC, SBCSupported profileA2DP, AVRCPAudio inputsUSBConnectorUSB B-type × 1USB versionUSB2.0Transfer modeAsynchronous transfer modeRecommended softwareTEAC HR Audio Player (Mac, Windows)Coaxial digital audioConnectorRCA Pin × 1Input impedance75 ΩInput level0.5Vp-pOptical digital audioConnectorTOS-link × 1Input level–24 to –14.5dBm peakAnalog LINE audioConnectorRCA Pin × 2 pairsAudio outputsSubwoofer Pre-outConnectorRCA Pin × 1Speaker outputRCA Pin × 1 setMaximum output power60W + 60W (4 ohms, 20Hz to 20kHz, JEITA)30W + 30W (8 ohms, 20Hz to 20kHz, JEITA)Rated Output43W + 43W (4 ohms, 20Hz to 20kHz, THD 0.1%, JEITA)22W + 22W (8 ohms, 20Hz to 20kHz, THD 0.1%, JEITA)Supported speaker impedance4Ω to 8ΩHeadphone outputConnector1/4" (6.3mm) stereo headphone × 1Maximum output power100mW + 100mW (32Ω loaded, THD 0.1%)Total harmonic distortion0.005%PowerAC 230V, 50Hz (UK/Europe)Power consumption38WOverall dimensions8.5" × 2.4" × 10" / 215 × 61 × 254mm (W×H×D)Weight4.6 lbs. / 2.1kgAccessoriesPower cord, Remote control (RC-1313), AAA batteries × 2, User Manual (including Warranty)
Audio performanceFrequency response2Hz to 100kHz (–5dB)Signal-to-Noise ratio95dB (LINE Input, IHF-A/LPF 20kHz 1kHz 2V Input)Total harmonic distortion0.01% (1kHz, 8 ohms, 1W)
Excellent sound in your living room or on your desktop, A compact integrated amplifier with Bluetooth®. receiver.
The AI-301DA-X is a successor to the AI-301DA, offering a newly refined audio performance.
In order to update the sound quality to meet today’s requirement for Hi-Res sound, our engineers have carried out an exhaustive development programme, using selected parts ranges exclusively specified for hi-fi applications.
Supporting DSD128 and PCM192/32 input from PC/Mac, an improved analogue audio circuit delivers excellent sound quality, while a built-in Bluetooth®. receiver supports the Qualcomm® aptX™. codec, allowing you to enjoy high quality wireless audio streaming from a PC or tablet.
In addition, the AI-310DA-X’s subwoofer pre-out and auto-power on/off functions allow you to create a compact 2.1ch home theater system which can be set to automatically power up when your TV set is turned on.
Supported formatsUSB audio inputDSDDSD128 (5.6MHz), DSD64 (2.8MHz)PCM16/24/32-bit32k / 44.1k / 48k / 88.2k / 96k / 176.4k / 192kHzCoaxial digital inputPCM16/24-bit32k / 44.1k / 48k / 88.2k / 96k / 176.4k / 192kHzOptical digital inputPCM16/24-bit32k / 44.1k / 48k / 88.2k / 96kHzDAC sectionDACBurrBrown PCM1795Bluetooth® SectionBluetooth® versionV2.1 + EDROutputClass 2Supported CodecaptX™, AAC, SBCSupported profileA2DP, AVRCPAudio inputsUSBConnectorUSB B-type × 1USB versionUSB2.0Transfer modeAsynchronous transfer modeRecommended softwareTEAC HR Audio Player (Mac, Windows)Coaxial digital audioConnectorRCA Pin × 1Input impedance75 ΩInput level0.5Vp-pOptical digital audioConnectorTOS-link × 1Input level–24 to –14.5dBm peakAnalog LINE audioConnectorRCA Pin × 2 pairsAudio outputsSubwoofer Pre-outConnectorRCA Pin × 1Speaker outputRCA Pin × 1 setMaximum output power60W + 60W (4 ohms, 20Hz to 20kHz, JEITA)30W + 30W (8 ohms, 20Hz to 20kHz, JEITA)Rated Output43W + 43W (4 ohms, 20Hz to 20kHz, THD 0.1%, JEITA)22W + 22W (8 ohms, 20Hz to 20kHz, THD 0.1%, JEITA)Supported speaker impedance4Ω to 8ΩHeadphone outputConnector1/4" (6.3mm) stereo headphone × 1Maximum output power100mW + 100mW (32Ω loaded, THD 0.1%)Total harmonic distortion0.005%PowerAC 230V, 50Hz (UK/Europe)Power consumption38WOverall dimensions8.5" × 2.4" × 10" / 215 × 61 × 254mm (W×H×D)Weight4.6 lbs. / 2.1kgAccessoriesPower cord, Remote control (RC-1313), AAA batteries × 2, User Manual (including Warranty)
Audio performanceFrequency response2Hz to 100kHz (–5dB)Signal-to-Noise ratio95dB (LINE Input, IHF-A/LPF 20kHz 1kHz 2V Input)Total harmonic distortion0.01% (1kHz, 8 ohms, 1W)
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