Pioneer Cs787 Extra Quality [exclusive] Jun 2026

If you locate a pair of CS-787s on the secondary market, a few simple restoration steps can elevate them from "garage sale finds" to high-fidelity performers.

If possible, place them on short, heavy speaker stands (2 to 4 inches off the floor) angled slightly upward to bring the tweeters closer to ear level. Maintenance, Restoration, and Buying Guide

Lin laughed—a nervous, relieved sound. “So what do we do when it finally breaks?”

You listen to classic rock, jazz, funk, or acoustic music at moderate volumes in a medium-to-large room. You appreciate a musical, forgiving speaker that makes poor recordings sound pleasant. You are willing to refoam and recap. pioneer cs787 extra quality

The paper midrange driver is known for delivering natural-sounding vocals, making them enjoyable for acoustic music.

The Pioneer CS-787 "Extra Quality" Speakers: A Deep Dive Into Vintage Audio Excellence

The 12-inch woofer moves a lot of air. In a medium-sized room (15x20 ft), you get room-shaking low-end without a subwoofer. However, it is not "boomy." Because of the bass-reflex design, the low end is tight and articulate. Reggae, rock, and orchestral timpani sound visceral. If you locate a pair of CS-787s on

Here is the "Extra Quality" differentiator. The soft dome tweeter handles the upper mids and the horn super tweeter takes over at 10kHz. The result is airiness. Cymbals decay naturally, and vinyl surface noise is reduced rather than exaggerated. Some users worry that horn tweeters sound harsh, but the CS787’s horn is remarkably polite.

The tweeter provides a smooth top end. Unlike some modern aluminum dome tweeters that can cause listening fatigue, the CS-787 offers a softer, more relaxed high-frequency presentation while retaining essential detail and sparkle. Buying and Restoring a Pioneer CS-787 Today

In the current vintage market, these speakers are often valued as affordable entries into retro audio. “So what do we do when it finally breaks

After living with a restored pair of Pioneer CS787 Extra Quality speakers for six months, the verdict is nuanced.

High frequencies are managed by a paper or soft-dome tweeter. Some "Extra Quality" editions included a secondary horn or super-tweeter to extend the high-frequency response up to 20,000 Hz, tailoring the speaker to classical music and crisp percussion. 4. Sonic Characteristics: How Do They Sound?