The iBasso AMP7 Discrete Single-Ended Amplifier Card is specifically designed to be used with iBasso’s DX150, DX200, and DX220 digital audio players. When attached, the card provides a 3.5mm line out and a 3.5mm headphone out, and delivers up to 7.5 hours of play time.
Spec.
Output Voltage
3.2Vrms
Frequency response
10Hz-45KHz +/-0.3dB
S/N
122dB
THD+N
0.00023%, -113dB (no load@1.8Vrms)
0.00023%, -113dB (300Ω@1.8Vrms)
Output Impedance
0.3ohm
DNR
122dB
Crosstalk
-106dB
Line Out:
Output Voltage
3.2Vrms
Frequency Response
10Hz-45KHz +/-0.3dB
S/N
117dB
THD+N
0.00023%, -113dB (no load@1.8Vrms)
DNR
117dB
Average Play Time
7.5hours (Play time varies with different sample/bit rates, volume and headphone/IEM loads.)
Features
AMP7 is a complete new discrete circuit design that based on our four channel architecture and features both a high voltage and current output. High current output is very useful for low impedance multi drivers in-ear monitors.
Low VCE transistors are utilized and are manually sorted and paired, providing better consistency and linearity. The low VCE also expands the linearity range.
+/-8V high voltage swing. This significantly improves dynamics and headroom, resulting in a more accurate sound that is true to the recording.
The transistors used on the buffer stage have a up to 2700mA output current rating, which allows the AMP7 to drive IEMs and headphones that require high current with ease.
iBasso amp7 AMP Card
$199.00
Out of stock
Description
The iBasso AMP7 Discrete Single-Ended Amplifier Card is specifically designed to be used with iBasso’s DX150, DX200, and DX220 digital audio players. When attached, the card provides a 3.5mm line out and a 3.5mm headphone out, and delivers up to 7.5 hours of play time.
Spec.
0.00023%, -113dB (300Ω@1.8Vrms)
Features
AMP7 is a complete new discrete circuit design that based on our four channel architecture and features both a high voltage and current output. High current output is very useful for low impedance multi drivers in-ear monitors.
Low VCE transistors are utilized and are manually sorted and paired, providing better consistency and linearity. The low VCE also expands the linearity range.
+/-8V high voltage swing. This significantly improves dynamics and headroom, resulting in a more accurate sound that is true to the recording.
The transistors used on the buffer stage have a up to 2700mA output current rating, which allows the AMP7 to drive IEMs and headphones that require high current with ease.
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