Teac AI-503 (černá)

27 990 Kč
Integrovaný zesilovač s D/A převodníkem
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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  
COAXIAL (COAX)  
Connector RCA
OPTICAL (OPT 1)  
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)
USB  
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
Bluetooth®  
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)