Your new Metalhead™ MH–412STor MH–412SLloudspeaker
enclosure is constructed from 3/4" (1.9 cm) 13-ply birch plywood and is
capable of handling 400 Watts. Each enclosure features four 12"
(30.5cm) speakers with 54 oz (1.53 kg) magnets. MH–412 speakers
were designed to complement the Fender®Metalhead™ MH-500
amplifier, but they can be used with any professional quality instrument
amplifier.*Read these instructions and your amplifier manual before
making connections.

Connecting Metalhead™ MH–412 Speakers

Connect each MH-412 to a speaker output jack on your
amplifier. Use standard speaker cable (16 gauge minimum)
with 1/4" phone plugs .
Connect a speaker impedance total that matches your
amplifier’s minimum impedance rating for maximum power
output. CAUTION: Never connect a speaker impedance
load less than the minimum rating of your amplifier to
prevent damage to your equipment.
*The Fender®Metalhead™ MH–500 amplifier features a SPEAKER SELECT
switch that optimizes speaker output for either a 4– or 2–ohm load:
4–ohm load = One MH-412 speaker
2–ohm load = Two MH-412 speakers

SPECIFICATIONS

PART NUMBERS 2282900000 (MH-412ST)
2282800000 (MH-412SL)
DRIVERS Four 12" (30.5 cm) steel frame drivers
1 3/4" (4.5 cm) voice coils
54 oz (1.53 kg) magnets
CABINET 3/4" (1.9 cm) 13-ply birch plywood
SENSITIVITY 99 dB, 1 Watt - 1 Meter
POWER HANDLING 400 Watts
IMPEDANCE 4
CONNECTIONS 1/4" High Current Input Jack
ENCLOSURE VOLUME VB= 5.5 ft3 (155 L) (MH-412ST)
VB= 5.1 ft3 (145 L) (MH-412SL)
DIMENSIONS
Height: 30 in (76.2 cm)
Width: 30 in (76.2 cm)
Depth: 15 in (38.1 cm)
WEIGHT 106 lb (48 kg)
Product specifications are subject to change without notice.
A PRODUCT OF:
FENDER MUSICAL INSTRUMENTS CORPORATION
CORONA, CALIFORNIA USA
Fender® and Metalhead™ are trademarks of FMIC.
© 2004 FMIC. All rights reserved.
P/N 065479 REV A

THE FENDER®METALHEADMH–412ST& MH–412SLLOUDSPEAKER ENCLOSURES