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BS+ss Vendo dac amp portatile Firestone Fireya DA
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BS+ss Vendo dac amp portatile Firestone Fireya DA

turo91
turo91
Vip Member
Vip Member

Numero di messaggi : 3549
Data d'iscrizione : 01.03.12
Età : 28

BS+ss Vendo dac amp portatile Firestone Fireya DA Empty BS+ss Vendo dac amp portatile Firestone Fireya DA

Messaggio Da turo91 il Sab Nov 08 2014, 19:06

Vendo  dac amp portatile Firestone Fireya DA completo di scatola
Il dac è compatibile con android iOS e pc.

Prezzo: 50 euro spedito

Di seguito le specifiche

Amplifier Structure : Class-A / B amplifier
Power Structure : USB or external power supply* Headphone Impedance : 16 ohm to 600 ohm
Circuit Protection : Output short / temperature protection
Support Format : 16/24-bit, 44.1 / 48 / 88.2 / 96kHz
USB Chip : Tenor – TE7022
DAC Chip : Wolfson – WM8761
Main OPAmp : TI – DRV604
Audio Performance – USB power supply (1kHz sine wave, 2Vrms output)
Frequency Response (From 40Hz to 15kHz) : 40Hz +0.01dB, 15kHz -0.15dB
Noise Level (1kHz, A-Weighted) : -91.5dB
Dynamic Range (1kHz, A-Weighted) : 91.7dB
THD% : 0.0028%
Stereo Crosstalk : -89.9dB
Audio Performance – external power supply(1kHz sine wave, 2Vrms output)
Frequency Response (From 40Hz to 15kHz) : 40Hz +0.02dB, 15kHz -0.01dB
Noise Level (1kHz, A-Weighted) : -99.6dB
Dynamic Range (1kHz, A-Weighted) : 99.8dB

BS+ss Vendo dac amp portatile Firestone Fireya DA 3d9cbae6_IMG_20141020_130202

BS+ss Vendo dac amp portatile Firestone Fireya DA 801b48d1_IMG_20141020_130207


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