Swiss dartZeel/Dasheng NHB-468 Mono Power Amplifier [New Genuine Warranty]
The most powerful amplifier designed and built by Dartzel
Dartzel''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s NHB-468 monomer is the product of nine years of research and development work. They are the most powerful amplifiers designed and manufactured by darTZeel, and one of the most powerful audio amplifiers provided by anyone in the house. The NHB-468 single block retains all the musical advantages of the NHB-108 stereo amplifier. However, the high-power NHB-468 monolithic power supply allows them to go from the first few milliwatts to the amazing kilowatts.(1000W). They like to say that the speed at which the NHB-468 single block reaches its peak is faster than the “speed of thinking”. The NHB-468 monoblock is designed to cooperate with the NHB-18NS preamplifier through our dart-to-zier 50 ohm link. The NHB-468 monoblock creates an open window for unlimited dynamic scale music reproduction.
Current technical level
In NHB-468, all darTZeel''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s analog technologies are more prominent than ever: high-power power supplies, transformers shielded and suspended by a dedicated platform, frames made of aluminum components, especially extruded according to factory specifications, side Sandblasted darTZeel logo, cooling hand fins. All these delicate operations are done manually by the Dartzel team.
Swiss precision
Every detail of Dartzel NHB-468 makes this machine an exceptional tool. Each housing requires more than 80 hours of processing, and the same time is used for finishing, anodizing and final assembly.
The audio circuit specially developed for NHB-468 gives this very special experience, from 0.001 to 1000 watts, and beyond.
Unlimited listening to music is a reality.
specification
Input: Unbalanced voltage mode(RCA), Unbalanced Zeel(BNC),balance
(XLR)
Output power: 500 W(22.5dBW)(850W peak)8 ohms, 800 W(26dBW)(1700 watts)
4 ohm peak, 1000 watts(24dBW)(1800 W peak)2 ohm
(Software limited)
Voltage gain(User selectable): 26 or 32 decibels to 8 ohms.
Input impedance: >30K ohm, 5Hz~200 kHz(RCA);
50 ohm, ±1 ohm(ZeEL);
10K ohms per phase(XLR)
Output impedance: <0.28 ohm, 20Hz~20kHz(8 ohm)
Frequency response: 0.7Hz~700 kHz, +0/3dB; 20Hz~20kHz, ±0/-0.2dB.
Total harmonic distortion(THD): <1% from 7 Hz to 77 kHz
Signal to noise ratio: >115dB, A-weighted, refer to the nominal power.
18 mm in size(460mm)H 11(27 7mm)W 20(511mm)D.
Weight: 154 pounds(70 kg)