CORAL 6M-1

Commentary

A 16 cm cone type squaker unit with improved transient characteristics by a special braking system.

There is a pressure protection cover on the back to prevent the influence of other speaker units.

The 6M-1 was sold in 2 types around 1965. There were 2 types of regular model of 16 Ω and high impedance type of 200 Ω and 400 Ω, and the later model around 1970 was 8 Ω design.

Model Rating

Method	16 cm cone type Squaker unit
Playback frequency band	100 Hz to 5 kHz
Sound pressure level	102dB
Impedance	16 Ω (Initial Type) 8 Ω (Later Type) 200 Ω / 400 Ω (High Impedance Type)
Input	25W
Total flux	82,000maxwell
Weight	1.7kg