darTZeel NHB-458 monoblock amplifier Specifications

Sidebar 1: Specifications

Description: Solid-state monoblock power amplifier. Inputs: unbalanced voltage-mode (RCA), unbalanced Zeel (BNC), balanced (XLR). Output power: 450W (26.5dBW) (850W peak) into 8 ohms, 800W (26dBW) (1700W peak) into 4 ohms, 1000W (24dBW) (1800W peak) into 2 ohms (software limited). Voltage gain (user selectable): 26 or 32dB into 8 ohms. Input impedance: >30k ohms, 5Hz–200kHz (RCA); 50 ohms, ±1 ohm (Zeel); 10k ohms per phase (XLR). Output impedance: <0.28 ohm, 20Hz–20kHz (into 8 ohms). Frequency response: 0.7Hz–700kHz, +0/–3dB; 20Hz–20kHz, +0/–0.2dB. THD: <1%, 7Hz–77kHz. Signal/noise: >115dB, A-weighted, ref. nominal power.
Dimensions: 18" (460mm) H by 11" (277mm) W by 20" (511mm) D. Weight: 154 lbs (70kg).
Serial number of units reviewed: TZ-UA1458.538L/R.
Price: 135,000 Swiss Francs/pair ($144,500/pair at time of going to press). Approximate number of dealers: 9.
Manufacturer: darTZeel Audio SA High End Audio Manufacture, 2 Ch. Louis-Hubert, CH-1213 Petit-Lancy, Geneva, Switzerland. Tel: (41) 22-793-8284. Web: www.darTZeel.com. US distributor: Blue Light Audio, 2725 SW Sherwood Drive, Portland, OR 97201. Tel: (503) 221-0465. Fax: (503) 221-0463. Web: www.bluelightaudio.com.

darTZeel Audio SA High End Audio Manufacture
US distributor: Blue Light Audio
2725 SW Sherwood Drive
Portland, OR 97201
(503) 221-0465

BarrysConspiracyWorld's picture

With the $16 Trillion stolen by the elite bankers who brought you "The Fed", over 110,000,000 music loving audiophiles could have a pair of these monoblocks!  OR, the world could be housed and starvation ended AND have enough money left over for as many monoblocks as there are people who would want them.


Michael Fremer's picture

Or you could do something about the "conspiracy" to take land from Native Americans by giving up your home to a nice Navajo family.

hifiluver's picture

rubbish output impedance and too much harmonics for something this price. garbage.