PIONEER SX 300 AM/FM Stereo Receiver NEW Wood BOX Vintage 1973 WORK Good Look

Pioneer SX-300 AM/FM Stereo Receiver – Vintage Hi-Fi Receiver (1973–74, Stereo, Phono/Aux/Tape)

General Description:

Stereo AM/FM receiver combining tuner, preamplifier, and power amplifier in a single unit. Designed as an entry-level vintage Hi-Fi component, it features classic early-1970s styling with a silver aluminum front panel and wooden cabinet.

Amplifier Power:

Rated at approximately 2 × 7 W RMS into 8 ohms in stereo mode, measured as continuous power with less than 1% total harmonic distortion.

Frequency Response:

Phono section: 30 Hz – 20 kHz, with extended response on high-level inputs. Equipped with bass and treble tone controls for sound adjustment.

Total Harmonic Distortion:

Less than 1% at rated output power. Damping factor approximately 20 at 8 ohms.

Tuner Section:

AM (MW) and FM stereo tuner. FM tuning range 88 – 108 MHz, MW 525 – 1605 kHz, offering adequate sensitivity for normal domestic broadcast reception.

Signal-to-Noise Ratio:

Approximately 70 dB for phono input and 80 dB for line-level (AUX/Tape) inputs.

Inputs and Outputs:

Inputs for Phono MM, Aux, and Tape Play. Outputs include tape recording out, line output, headphone jack, and terminals for two speaker pairs with supported impedance of 4 – 16 ohms.

Controls and Features:

Bass, treble, balance, and loudness controls. Source selector for Phono, AUX, and Tape, speaker selector switches, and a loudness contour circuit that enhances low and high frequencies at low listening levels.

Power Supply and Consumption:

AC mains operation (voltage depending on market). Typical power consumption around 36 W, with a maximum of approximately 65 W.

Dimensions and Weight:

Approximate dimensions 441 × 132 × 324 mm (W × H × D). Weight around 6 kg. Finished with an illuminated tuning dial and classic Pioneer silver aesthetics.

Construction and Design:

Solid-state circuitry using discrete transistors and diodes, designed for reliability and the warm, musical sound character typical of early Pioneer receivers.

Note:

The Pioneer SX-300 reflects Pioneer’s affordable Hi-Fi philosophy of the early 1970s. While its output power is modest compared to larger receivers, it is appreciated by enthusiasts for its vintage sound character, simplicity, and classic design.

Professional eBay Listing – Buy with Confidence

Discover a genuine piece of Hi-Fi history with this Vintage Pioneer SX-300 AM/FM Stereo Receiver from the 1973–74 era. Featuring solid-state reliability, intuitive controls, and versatile connectivity including Phono, AUX, and Tape, this receiver delivers warm vintage sound combined with timeless aesthetics. Ideal for collectors, vintage audio enthusiasts, or carefully matched systems. Buy with confidence from TechnoGold Audio & Vintage Marbella, with over 40 years of experience in high-end vintage audio, professional packaging, and worldwide shipping.