The Amp 15 card is the usual stock card for the DX340, but it is a wonderful Amp card in it's own right.
It comes with both 4.4mm balanced & 3.5mm single end for maximum variety. It is velvety smooth, powerful and dynamic.
It also has the 12v DC Input which when engaged with supply gives it incredible power, enough to drive any headphones and IEM's with no trouble.
It is just now barely 'burnt-in' and sounds incredible! It is only 2 months old.
Usually as it is the stock card it has no packaging. However I am selling this packaged and protected in an aluminium case and foam. Together with spare screws and screwdriver.
This is a private sale from a trusted UK seller with immaculate feedback.
At this price it is an absolute bargain.
Beautiful analog, smooth sound, ideal for balancing bright gear.
Spacious presentation with excellent separation and imaging.
Backwards compatible with DX300 and DX320.
AMP15 4.4mm BAL Headphone Out
- Output Level:
- 8.3 Vrms (12V DC-IN)
- 6.23 Vrms (Battery)
- Output Power:
- 2150mW + 2150mW @32Ω, THD+N: -119dB (12V DC-IN)
- 1200mW + 1200mW @ 32Ω, THD+N: <1% (Battery)
- Frequency Response: 10Hz-22kHz -0.7db
- SNR + Dynamic Range: 123dB
- THD+N: -119dB (A-wt, 600Ω), -117dB (A-wt, 300Ω), -106dB (A-wt, 32Ω)
- Crosstalk: -140dB
AMP15 3.5mm SE Headphone Out
- Output Level:
- 4.2 Vrms (12V DC-IN)
- 3.16 Vrms (Battery)
- Output Power:
- 550mW + 550mW @32Ω, THD< 1% (12V DC-IN)
- 312mW + 312mW @32Ω, THD< 1% (Battery)
- Frequency Response: 10Hz-22kHz: -0.7dB | 10Hz-40KHz: -2.2dB
- SNR + Dynamic Range: 123dB
- THD+N: -117dB (A-wt, 300Ω + 600Ω) -104dB (A-wt, 32Ω)
- Crosstalk: -138dB
AMP15 4.4mm BAL Line Out
- Output Level: 2Vrms
- Frequency Response: 10Hz-22kHz -0.7dB
- SNR + Dynamic Range: 123dB
- THD+N: -119dB
- Crosstalk: -145dB
AMP15 3.5mm SE Line Out
- Output Level: 1Vrms
- Frequency Response: 10Hz-22kHz: -0.7dB | 10Hz-40KHz -2.2dB
- SNR + Dynamic Range: 118dB
- THD+N: -110dB
- Crosstalk: -135dB
