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Allnic Audio M-2500 effektforstærker monoblokke
Til salg149.000 kr.
Beskrivelse
Effektforstærker, Andet, Allnic Audio M-2500, Perfekt, Allnic Audio M-2500 effekt monoblokke!
Fås med PX25, 300B, eller KT150 rør! Fås i sort eller sølv.
"Very highly recommended." - Audiophilia STAR Component! Læs den fremragende anmeldelse i AudioPhilia, Link: https://www.audiophilia.com/reviews/2020/4/22/allnic-audio-m-2500-monoblock-amplifiers
Link til Allnic Audio: www.allnicaudio.com
Beskrivelse fra Allnic Audio:
The M-2500 monoblock power amplifiers are Allnic Audio’s top of the line, power tube flexible, pushpull monoblock power amplifier model. Like all Allnic Audio products, the M-2500s have Permalloy (iron and nickel alloy) for their 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.
100 watts of high power output in pentode mode
More than 30 watts of “SET like” power output in triode mode
Analogue power tube current monitoring meters
Exceptionally easy bias controls
Soft-start Circuitry
The M-2500s use the superbly musical PX25, 300B or KT150 (customer’s choice on ordering) power tubes in push-pull configuration to provide the power that push-pull application facilitates but retaining the special musicality of the PX25/300B/KT150 tubes.
The M-2500s have the following features:
• The M-2500s are push-pull monoblock power amplifiers. They provide continuous power as follows: o PX25: 20W Triode o 300B: 30W Triode o KT150: 100W Pentode
• Powerful Driving Circuitry. Allnic believes in the importance of using high-quality, low noise and powerful driving circuitry in all its amplifying devices. Off-the-shelf design is not a part of the magic of these amplifiers. Tubes and transformer characteristics are closely matched to complement each other to achieve the most accurate and satisfying sound. In the M-2500s using 300Bs, we employ the 6485 pentode tube in triode mode as the input tube. Using the 6485 in triode is extremely beneficial as it improves the high frequencies, helping to maintain the characteristic sound of the 300B power triode. The 300B version also uses a pair of 12A4 tubes as the second stage driver tubes. In the PX25 and KT150 versions, the exceptionally accurate and stable 5654 is used as the first stage, and a pair of 6S4 tubes for the second stage drivers. The listener can easily hear and even “feel” the differences between these designs and other, more conventional ones. Please imagine, as you listen to the M-2500s, its sound compared to the sound of an amplifier using conventional, for example, 6SN7, 6922, 12AU7 or 12BH7s.
• Direct-heated Vacuum Tube Rectification. The M-2500s use a direct-heated 5U4G full-wave rectifier tube rather than a semiconductor diode in the rectification circuit. This provides both sonic benefits and improved protection for the PX25/300B/KT150 power triode tubes.
Technical Specification
Output Power PX25 : 20W Triode, 300B : 30W Triode, KT150 : 100W Pentode
Distortion 0.01% at 1kHz at 10W
Frequency Response 20Hz to 50kHz flat
S/N Ratio -100dB (CCIR, 1kHz)
Damping Factor 8 at 8Ω load at 1kHz
Voltage gain less 0.03% +26dB
Input Impedance 100kΩ (single-ended, unbalanced)
Tubes 300B x 4, 12A4 x 4, 6485 x 2, 5U4G x 2
Fuses 3A/230V, 5A/120V
Dimension 440mm (W) x 370mm (D) x 260mm (H)
Weight 20kg
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| Annonce-ID | 3050711 |
|---|---|
| Sidst redigeret | 21.2.2025 kl. 11:18 |
