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THX subwoofers
REPLACEMENT FUSE VALUES
110 VOLT
220 VOLT
220 VOLT
(U. S.)
(U. S.)
(IEC 127-2/III)
MX-5000 Mk II
7.0 amp 3AG
4.0 amp 3AG
T 3.15 A
External
1/4" x 1 1/4" slow-blow 1/4" x 1 1/4" slow-blow
5 x 20 mm time-lag
MX-350
6.0 amp 3AG
3.0 amp 3AG
T 3.15 A
External
1/4" x 1 1/4" slow-blow 1/4" x 1 1/4" slow-blow
5 x 20 mm time-lag
MX-5000 Mk II internal: All versions use 8.0 amp 3AG 1/4" x 1 1/4" fast-blow fuse
MX-350 internal: All versions use 7.0 amp 3AG 1/4" x 1 1/4" fast-blow fuse
11. IF YOU NEED SERVICE
Contact your dealer or M&K with a complete description of the problem. Please have the unit's
model and serial numbers (found on the back of the cabinet), date of purchase, and your dealer's
name. You can call M&K between 8:30 AM and 5:00 PM Pacific Time, Monday through Friday, at
(310) 204-2854. If you call outside these hours, leave a message, and we will return your call.
DO NOT RETURN YOUR SPEAKERS TO THE FACTORY FOR
SERVICE WITHOUT OBTAINING PRIOR AUTHORIZATION.
All M&K subwoofers carry a three year limited parts and labor warranty. This warranty is
transferable to new owners up to three years from the date of original purchase. It does not cover
abuse, misuse, speakers purchased from unauthorized dealers, repairs by unauthorized service
stations, speakers without serial numbers, and damage in shipping or by accident. If you have
questions about the warranty, please contact M&K or your dealer.
TO AVOID DAMAGE, SAVE ALL OF YOUR SUBWOOFER PACKING MATERIAL.
YOU MUST USE IT ANY TIME YOU SHIP YOUR SUBWOOFER.
12. SPECIFICATIONS
POWER OUTPUT:
400 watts RMS (MX-5000 MK II) 350 watts RMS (MX-350)
AMPLIFIER DISTORTION:
Less than 0.03% from 20 to 125 Hz
at full output into subwoofer drivers
INPUT IMPEDANCE:
15 Kohms
NOISE:
better than -90 dB relative to full output
TYPICAL ROOM RESPONSE:
20 - 200 Hz ± 2 dB (THX position)
ANECHOIC RESPONSE
18 - 125 Hz ± 2 dB (Anechoic position)
DIMENSIONS (H x W x D):
23" x 15 1/4" x 19 5/8" (MX-350)
23 1/4" x 15 1/2" x 26" (MX-5000 Mk II)
WEIGHT:
105 lbs. (MX-5000 Mk II) 84 lbs. (MX-350)
13. CABINET MAINTENANCE
The painted black cabinet of your subwoofer has a furniture-grade finish that will maintain its
attractive appearance with proper care. Treat it as you would any piece of fine furniture. Regular
cleaning is all that is required. Matching black paint can be used to repair any surface damage.
0797.MX5000 Mk II & 350.PM6
