Rockford Fosgate M1-8B specifications.

8 Inch

92 dB

4 Ohm

35-22000 Hz

600 Watts

Black

150 Watts

Rockford Fosgate uses industry standard tests (ASTM B117 salt/fog and ASTM G154 UV) to ensure the M1-8B speakers are durable in the difficult marine environment.

The 1" balanced dome tweeters are made of LCP (liquid crystal polymer), a high strength/light weight material. The tweeters are bridge mounted, useful in a marine speaker because no opening through the middle of the woofer for the mounting post is needed.

In addition to standard male quick slide terminals, each speaker also has 2-pin waterproof Deutsch terminals. Speaker wire harnesses with 2-pin waterproof Deutsch DT Series connectors are not included.

The ICC (Integrated Concealed Crossover) simplifies installation and protects the crossover by concealing it inside the basket, creating a cleaner look and easier installation. The crossover has a 6 dB/octave slope.

The Vertical Attach Surround Technique (VAST) increases a speaker's effective radiating cone area without increasing the size of the basket.

The mounting hardware is stainless steel to resist corrosion.

2-way Coax

8"

4-Ohms

3.3" (83.9 mm)

1" (25.4 mm)

High Pass: 6dB/Octave

92

92

35 Hz - 22 kHz

Stainless Steel

Yes

9.25 Lbs. (4.20 Kg.)

10