Pioneer Cs 646

One area where the CS-646 shines is physical construction. The cabinet uses heavy, real wood veneer over dense particleboard. The drivers feature large ceramic magnets and robust voice coils. The on the woofer are a major advantage—unlike foam, they rarely rot, meaning many CS-646s are still playable decades later without refoaming.

The CS-646 also features a rear-port bass reflex design, which allows for improved low-frequency response and increased efficiency. The speakers are connected via a four-terminal binding post, allowing for bi-wiring and bi-amping configurations. pioneer cs 646

To restore the CS-646 to its former glory, enthusiasts often perform the following tasks: One area where the CS-646 shines is physical construction

The system's drivers are carefully designed to provide optimal performance. The two 12-inch woofers, model number P-804S, are responsible for delivering deep, tight bass, while the 5-inch mid-range driver, model number P-401A, handles the critical midrange frequencies. The 1-inch tweeter, model number P-101A, provides crisp, detailed highs. The on the woofer are a major advantage—unlike

One of the first things you notice when lifting a is the weight. While not as heavy as acoustic suspension speakers (like the AR-3a), the cabinet is constructed from dense particle board with a genuine wood veneer—usually walnut or oak.

The CS-646 utilizes a traditional three-driver configuration designed to cover a broad frequency range from deep bass to crisp highs. Specification 3-way, bass reflex enclosure Frequency Response 40 Hz – 20,000 Hz Power Handling 60W (Nominal) / 120W (Music/Max) Impedance Crossover Frequencies 2,000 Hz / 7,000 Hz Woofer 250 mm (10-inch) cone Midrange 100 mm (4-inch) cone Tweeter 66 mm cone Dimensions (W x H x D) 350 x 610 x 285 mm Weight ~10 kg (22 lbs) per speaker Design and Build Quality

While not reaching the "audiophile" status of Pioneer's legendary series, the CS-646 is favored by vintage enthusiasts for its "punchy" bass and clear high-frequency detail. Vintage Pioneer- Things You Might Want to Know!