It's a used one and been referbished. Weight: 22kg. Semiconductors: 44 x transistors, 66 x diodes. Speaker load impedance: 8Ω (minimum). Input sensitivity: 1V. Damping factor: 60.
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The Pioneer PDX-Z9 Super Audio CD Receiver Amplifier is a premium-quality Hi-Fi stereo receiver designed for audiophiles who demand exceptional sound clarity and performance. The Pioneer PDX-Z9 is a rare and sought-after high-end audio receiver, combining the best of Pioneer’s Super Audio CD and amplifier technology in one compact unit.
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The C-21 is a stereo preamplifier composed of an equaliser amplifier and a flat amplifier and designed to display the ultimate in sound quality. M22 Specifications. Power output: 30 watts per channel into 8Ω (stereo).
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The Pioneer SA-408 Stereo Amplifier is a vintage piece from 1979, offering a classic sound experience with its stereo capabilities and 20W x4 power output. This silver-coloured amplifier features various audio inputs including phono, aux, tape, and tuner, as well as multiple audio outputs such as RCA, headphone jack, and speaker raw cable jacks. Made in Japan, this AB amplifier class unit also boasts features like bass, treble, balance control, and a loudness monitor, making it a versatile and high-quality addition to any home audio setup. This system has been tested and works perfectly. There are a few scratches and cosmetic marks but that comes with age.
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Amplifier Class: A. This has been tested and is in full working order. It is sold with a 3 month warranty. There are a few minor marks and scratches. Number of Channels: 2.
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Than a Decade. Pioneer GM-DX104. Channel(s): 4-Channel. Frequency Response: 10 Hz - 40 kHz. Continuous Output Power: 45 W x 4 (4 Ω), 45 W x 4 (2 Ω), 90 W x 2 (4 Ω). Class D Technology Hassle Free. Size: 181 mm (W) x 38 mm (H) x 64 mm (D).
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100% immaculate. Input sensitivity: 0.2mV (MC), 2.5mV (MM), 150mV (line). Signal to noise ratio: 69dB (MC), 87dB (MM), 108dB (line). Frequency response: 5Hz to 100kHz. Power output: 50 watts per channel into 8Ω (stereo).
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Thus amplifier will drive any speakers with no problem. Type Class A stereo power amplifier. It's a class A very heavy and very powerful. (Class A Operation). Thyristor : 1 unit. Semiconductor used Transistor : 59.
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