Allnic Audio T-1500 mk2 integreret forstærker

Dette produkt kan købes ved personlig henvendelse!

Leveringstid forventet 2-3 uger.

Læs mere HER

The T-1500 mk2 stereo amplifier is Allnic Audio’s top of the line 300B SET stereo integrated amplifier model. Like all Allnic Audio products, the T-1500 mk2 has Permalloy (iron and nickel alloy) for its transformer cores. Allnic is grateful to Mr. G.W. Elmen of Western Electric for inventing Permalloy for transformer core use, and in so doing, providing an enormous service to recorded music listeners everywhere.

10 watts per channel of pure class A high power output
Real power drive
Nickel alloy output transformer
Self-bias control grid
Analog power tube current monitoring meters
Soft-start Circuitry

Technical Specification

Output Power
10w + 10w (4, 8 or 16Ω load, at 1kHz)
Distortion
0.3% at 1kHz at 2.83V
Frequency Response
20Hz-20kHz Flat
S/N Ratio
-80dB (CCIR, 1kHz)
Damping Factor
10 at 8Ω load at 1kHz
Voltage gain
+35dB
Input Impedance
10kΩ (single-ended, unbalanced)
Input Sensitivity
230mV for rated power
Fuses
AC Mains – 3A / 250V (110W) (two supplied – one is a spare). Tubes -0.5A, 250V, 20mm glass type
Tubes
300B X 2 (power triode), 6SL7(6N9P)  x 1 (First tube), 6SN7 x 1 (Second tube)
Dimensions(WDH)
430mm(17 inches) x 380mm(15 inches) x 240mm(9.5 inches)
Weight
22kg net. 26kg shipping weight

10 watts per channel of pure class A high power output. The T-1500 MK2 is a single ended, stereo integrated amplifier. Almost all other 300B amplifiers are under, and distortion, driven. This is a result of the use of conventional “Resister-Capacitor” circuits, which give only up to around a 70V swing voltage, with high distortion. This means that an already distorted signal of a lower than optimum swing voltage is directed to the deep biased 300B grid. Allnic’s powerful “Inductor Drive” circuit gives up to a 150V swing voltage, with very low distortion (about 0.3%). It is this drive delivered to the T-1500 MK2 that allows for a higher output (10w) with much less distortion than can be expected from standard 300B circuits.

Nickel alloy output transformer. Allnic uses sophisticated ratio mixed nickel permalloy PB cored output transformers. Because of their extremely high initial permeability, it is possible to use fewer turns on the primary winding while retaining very high ‘open circuit inductance”. That means a resulting very wide frequency range and low distortion bass response. This is another reason why the T-1500 MK2 excels over other 300B integrated amplifiers. Allnic also uses a very big nickel core, so as not to be magnetically saturated at a high current level of 100mA.

Long life and trouble-free operation. Allnic employs a “soft start circuit” to protect the tubes and other parts. It applies the high B+ voltage only after tubes are fully warmed-up.

• Self-bias control grid.

We use a NEW remote controlled high quality 41 step silver contact attenuator Ver.2 (all resistors non-inductive) instead of a carbon filmed slide potentiometer.

• Beautiful 20KHz square wave response.