Teac AI-503 černá - vystaveno - bez obalu

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Integrovaný zesilovač s D/A převodníkem
Speaker outputs  
Maximum output 40W + 40W (4Ω 1kHz, 10%, JEITA)
20W + 20W (8Ω 1kHz, 10%, JEITA)
Rated output 28W + 28W (4Ω 1kHz, 1%, JEITA)
15W + 15W (8Ω 1kHz, 1%, JEITA)
Allowable speaker impedance 4Ω to 8Ω
Total harmonic distortion 0.005% (1kHz, 8Ω, 1W)
S/N ratio 100dB or more (analog input, when 8Ω load, rated output, A-weighted)
Frequency response 10Hz to 100kHz +1/-3dB (8Ω, 1W, analog input)
PRE OUT audio outputs  
Connector RCA × 1pair (L/R)
Output impedance 150Ω
Frequency response 10Hz to 100kHz +1/-3dB (analog input, when 200mVrms output)
S/N ratio 13dB or more (analog input, when 1kHz/2Vrms output, A-weighted)
Distortion 0.005% or less (analog input, when 1kHz/2Vrms output, 20kHz LPF)
Headphone output  
Connector 3.5mm 4-pole stereo mini jack
Practical maximum output 280mW + 280mW (GAIN set to HIGH, into 32Ω load, 10%)
Compatible impedance range 16 to 600Ω
Analog audio inputs  
LINE 1  
Connector RCA × 1pair (L/R)
Input impedance 30kΩ
Maximum input 2Vms
LINE 2 * This is a combined analog(LINE 2) and optical(OPT 2) input connector.
Connector 3.5mm stereo mini jack
Input impedance 22kΩ
Maximum input 2Vms
Digital audio inputs  
Connector RCA
Connector Square (TOSLINK)
OPTICAL (OPT 2) * This is a combined analog(LINE 2) and optical(OPT 2) input connector.
Connector Round (-24.0 to -14.5dBmpeak)
Connector USB-B (USB 2.0 standard)
PCM data sampling frequency  
COAXIAL 32k/44.1k/48k/88.2k/96k/176.4k/192k Hz
OPTICAL 32k/44.1k/48k/88.2k/96k/176.4k/192k Hz
USB 44.1k/48k/88.2k/96k/176.4k/192k/352.8k/384k Hz
Quantization bit depth  
COAXIAL 16/24 bit
OPTICAL 16/24 bit
USB 16/24/32 bit
DSD data sampling frequency  
COAXIAL 2.8MHz (supported using 176.4kHz/24bit DoP transmission)
OPTICAL 2.8MHz (supported using 176.4kHz/24bit DoP transmission)
USB 2.8M/5.6M/11.2M Hz
Version 4.0
Output class Class 2 (approximate transmission distance : 10m)
* The transmission distance is approximate. The transmission distance could vary depending on the surrounding environment and electromagnetic waves.
Supported profiles A2DP、AVRCP
Supported A2DP codecs SBC、AAC、Qualcomm® aptX™、LDAC
A2DP content protection SCMS-T
Maximum number of stored pairings 8
Power supply AC 100V (50/60Hz)
Power Consumption 38W
Standby power 0.5W or less (in standby mode)
Dimensions 290(W) × 81.2(H) × 264(D)mm
Net Weight 3.7kg
Operating Temerature 5˚C to 35˚C
Operating humidity range 5% to 85% (no condensation)
Storage Temerature -20˚C to 55˚C
Accessories Power cord, Remote control(RC-1328), Batteries for remote control(AAA) × 2, Owner's manual (this document, including warranty)