Specials Outlet
Alpine MRD-M301 Mono subwoofer amp
175 watts RMS x 1

1982 C Series [remove]

Please measure mounting area to confirm fit

Want big bass? Look at our Subwoofers Do you measure your music in dBs? Then pound your sound into submission with a hard-hitting, state-of-the-art AccuClass-D mono amplifier from Alpine!

The MRD-M301 amplifier owes its responsive power output (350 watts with a 2-ohm load) and clean signal response to lightning-fast MOSFET power supplies. The built-in Bass Engine™ digital signal processor allows you to shape your own custom sound with a level of fine-tuning previously found only in Alpine receivers. With Bass Engine, you can:

  • adjust the subsonic filter from 15-50 Hz (in 5 Hz steps) to eliminate ultra-low bass which your sub wastes energy trying to reproduce;
  • use the digital parametric EQ (which allows you to control the width of the equalization curve, as well as the center point) to improve overall sound;
  • fine tune time correction, phase, and 3-level bass compensation to maximize the quality of your bass.

As if that weren't enough sound-shaping power, the Bass Compensator feature enhances low-end definition with Alpine's exclusive MediaXpander techology — used in their receivers to optimize playback of compressed media files. The MRD-M301 also has speaker-level inputs so you can easily use it with any car stereo.

Details:
  • 175 watts RMS x 1 at 4 ohms (CEA-2006 Compliant)
  • 350 watts RMS x 1 at 2 ohms
  • 2-ohm stable
  • MOSFET power supplies
  • Bass Engine® features:
    • low-pass digital crossover, 30-200 Hz, 12 or 24 dB/octave
    • variable subsonic filter (15-50 Hz in 5 Hz steps)
    • parametric EQ variable from 30-160 Hz
    • Bass Compensator enhances low-end definition
  • top-mounted controls with digital readout and cover
  • speaker- and preamp-level inputs
  • gold-plated terminals
  • requires 8-gauge power and ground leads — wiring and hardware not included with amplifier
  • 9-9/16"W x 2-9/16"H x 10-5/8"D
  • warranty: 1 year
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No Interest If Paid Within 6 Months*

* Valid on qualifying purchases made between 12/29/09 – 3/31/10 when you use your Sony Financial Services credit card account.
On promo purchase balance, monthly payments required, and no finance charges will be assessed if:
(1) promo purchase balance paid in full in 6 months.
(2) all minimum monthly payments on account paid when due, and
(3) account balance does not exceed credit limit.
Otherwise, promo may be terminated & finance charges assessed from purchase date.

On promotions requiring a minimum payment, payments over the minimum will usually be applied to those promo balances before non-promo and other balances. If you have a non-promo balance, this may reduce the benefit from the promo. If you want to change this payment allocation, please call Customer Service. Standard terms apply to non-promo purchases and optional charges. Promo purchases on existing accounts may not receive full benefit of promo terms, including reduced APR if applicable, if account is subject to delinquency pricing. As of 12/01/09 APR 23.99% and on all accounts in default 29.99%. Minimum Finance Charge $2.00. Subject to approval by GE Money Bank.

Offer subject to termination at any time without prior notice.

Alpine MRD-M301

Mono subwoofer amp
175 watts RMS x 1

Item #500MRDM301
DISCONTINUED

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What's in the box?

Download owner's manual

  • Mono amplifier
  • Terminal cover
  • Speaker-level input connector (has 2 male gold-plated RCA plugs on one end and bare wire on the other end)
  • 2 Allen head bolts to mount terminal cover
  • 2mm Allen wrench
  • 4 Phillips/Hex-head self-tapping screws (M4 x 20mm)
  • Manual
  • Customer Care Registration/Survey
  • Warranty sheet
  • Verification Certificate
  • Manual correction sheet