Product Details:
Based on the Swiss Dartzeel NHB-108 amplifier circuit.
The circuit, parameters, and architecture are exactly the same.
The left and right channels are completely separated.
Fully discrete component design.
Sound characteristics: This is an amplifier suitable for sitting down and slowly listening to music. The sound is smooth, open, natural, and not noisy at all, making it quite pleasant to listen to. In terms of bass, both volume and depth are good. Because it is a feedback amplifier without a large loop and has first-class control, it is worth a try.
D5PRO use 3 pairs of ON high-power transistors MJL3281A and MJL1302A per channel.
D5 use 1 pairs of ON high-power transistors MJL3281A and MJL1302A per channel.
D5PRO &D5 use a mono module, with completely independent design for the left and right channels, without interference between channels.
D5PRO &D5 use 8 pairs of ON drive transistors 15032/15033.
D5PRO uses 12PCS ELNA capacitors with a total capacity of 120000 µF.
D5 uses 8PCS ELNA capacitors with a total capacity of 80000 µF.
D5PRO &D5 uses KOA HiFi resistors.
D5PRO uses an 800W Nippon Steel iron core transformer.
D5 uses an 500W Nippon Steel iron core transformer.
D5PRO &D5 uses CNC machining for all aluminum chassis.
D5PRO &D5 uses high-quality RCA terminals, high-quality horn terminals, and Taiwanese PTFE oxygen free copper signal wires.
D5PRO with power soft start function.
D5 Without power soft start function.
Specifications:
D5PRO Output power: 150W+150W/8 ohms
D5 Output power: 120W+120W/8 ohms
Output effective value: 35.1Vrms
Channel gain: 26.6dB (21.4 times)
Signal to noise ratio: 126.4dB
Dynamic range: 126.4dB
THD distortion: 0.00086%
THD+N distortion: 0.005%
Frequency response bandwidth: ± 0.050dB
Input sensitivity: 1.66V
Input impedance: 22K
Static power consumption: 120W
Working voltage: AC110V or AC220V
Color: Black or Silver (optional)
Dimensions: 430 * 330 * 130MM
D5 Net weight: About 13KG;
D5PRO Net Weight: About 16KG
Package List:
1 × Finished Amplifier
1 × AC Power Cord
