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Mackie SRM1801 Powered Subwoofer (1000 Watts, 1x18")

Get power you can feel with the active electronics of the 1000 watt Mackie SRM 1801 subwoofer. (34) Read 9 reviews for this product | Rate and Review This Product
Ships to: Can ship to United States
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Product Description

The Mackie SRM1801 18-inch Powered Subwoofer delivers powerful, chest-thumping lows, perfect for your SRM450v2 PA system. The SRM1801 has a ported bass reflex design that produces tight low end. And the lightweight, ultra-efficient Class-D Fast Recovery(tm) power amplifier delivers 1000W peak power with less risk of thermal overload. This makes the sub extremely lightweight and portable, without compromising the power and performance that you need. It's the first ever 18" subwoofer specifically designed for use with the best-selling SRM450v2--add some serious low end to your portable PA with the SRM1801.

Shake the Room

What does 1000W of peak power mean to you? It means having a subwoofer that delivers rump-shaking bass night after night. It means getting class-leading power and output. To accomplish this, the SRM1801 features Class-D Fast Recovery amplification. Class-D amps are more efficient and lightweight, with far less waste heat produced versus competing designs. Fast Recovery means you can occasionally push into clipping without a ton of nasty distortion. So, power is no problem... but how does it sound? The SRM1801 benefits from built-in Active electronics, like a precision crossover and tuning filters for accurate bass response. Some subwoofers have decent power, but when you listen, everything sounds loose and flabby. The SRM1801 delivers professional low end that you can feel...custom tuned to be tight and punchy.

System Friendly

Paired with a Mackie SRM450v2, you have a complete (and completely affordable) "plug and play" system that is ideal for small clubs, DJs or rehearsal spaces. The SRM1801 has both full-range and high-pass stereo outputs for connection to full-range top boxes. Just dial in the appropriate level and use the polarity switch to make sure the sub is in phase with the top boxes. The integrated pole-cup can accommodate a standard mounting pole, so your favorite speaker has a nice place to sit. Or you can just stack your full-range box right on top... the SRM1801 ain't picky. It's also a great match for the popular Mackie TH-15A and can easily integrate into nearly any existing PA setup you may have

The Complete Package

If you are looking into getting a subwoofer, than you probably have the following criteria in mind: You need as much power as possible. Well, the SRM1801 offers class-leading power in its price range. You need it to go low...body vibrating low. The SRM1801 has a high-output 18-inch woofer that can be felt from across the room. It's got to be easy to move and built to last. The SRM1801 incorporates features that make it lighter and more portable than the competition. Plus, it's made with rigid plywood (not fiberboard) to handle the rigors of the road. So, if you are looking for professional quality, portability and impressive low end for your SRM450v2 system, you have to check out the SRM1801. Use the Find a Dealer feature above and get yourself a demo today.

Features

- 1000W of ultra-efficient Class-D Fast Recovery amplification
- Mackie Active electronics provide total system optimization
- Precision crossover (125Hz)
- Tuning filters for accurate bass response
- 18-inch woofer delivers superior output and low-frequency extension (aka Thump)
- Dual XLR inputs for mono or stereo applications
- Stereo high-pass and full range outputs
- User-adjustable level and polarity controls
- Individual power, signal, OL, and thermal protect indicators
- Pole receptacle for mounting full-range loudspeakers
- Solid plywood enclosure with high-durability, textured black paint
- Extremely lightweight and portable (73 lbs / 33.1 kg) zZounds is an authorized dealer of Mackie products.

Specifications


Acoustic Performance
Frequency Range (-10 dB): 35 Hz - 150 Hz
Frequency Response (-3 dB): 50 Hz - 115 Hz
Max peak SPL (calculated)1: 129 dB
Max peak SPL (measured)2: 124 dB

Transducer
Diameter: 18" / 457 mm
Voice coil diameter: 3 in / 76 mm
Diaphragm material: Paper
Magnet material: Ferrite

Power Amplifier
Rated Power: 500 watts rms, 1000 watts peak
THD: <0.1%
Design: Class D
Cooling: Convection
Input/Output
Input Type: Female XLR Balanced differential (stereo left/right)
Input Impedance: 20 k balanced
Full Range Output: Male XLR Balanced (parallel with input)
High Pass Output: Male XLR Balanced
Level Control: -6 dB to +6 dB

Electronic Crossover
Crossover Type: 24 dB/oct. Linkwitz- Riley
Crossover Frequency: 125 Hz

Protection Features
Over-excursion Protection: 40 Hz 24 dB/oct. Butterworth High Pass Filter
Thermal Protection: Amplifier mute, auto reset
Driver Protection: Peak/RMS Limiter
Display LEDs: Thermal, OL, Signal, Power

AC Power Requirements
US: 100-120 VAC, 50-60 Hz
Fuse: T 6.3A H 250V
Europe: 220-240 VAC, 50-60 Hz
Fuse: T 3.15A H 250V
Power Consumption: 160 watts @ 1/4 power
AC Connector: 3-pin IEC 250 VAC, 15 A male

Construction Features
Basic Design: Trapezoidal
Material: Void-free plywood
Finish: Textured black catalyzed polyurethane paint
Handles: One on each side
Grille: Perforated metal

Physical Properties
Height: 24.1" / 612 mm
Front Width: 20.2" / 513 mm
Rear Width: 15.1" / 383 mm
Depth: 25.3" / 643 mm
Weight: 73 lb / 33.1 kg
Dimensions and Weight in Packaging
Shipping Weight: 99 lbs
Shipping Dimensions: 29 x 29 x 25 in
Mackie Warranty If you have additional warranty questions, please call the manufacturer at 800-898-3211
Our extended 30-Day 100% Satisfaction Guarantee applies on this product. Buy it, and if it isn't just right for you, return it!
What Our Customers Are Saying About zZounds "zZounds is the best! They carry many of the top brands and their Play as you Pay installment plan allows me to split my order into low monthly payments." - customer on May 9, 2013
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Savings: $180.00 (20%)
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Customer Reviews
4 out of 5 (34 ratings) Rate and Review This Product
zZounds has verified that this customer bought this product from us. "SRM1801's"
Overall: I bought a pair of these used and saved about $300 from what I would have paid new. Mistake. I used them for 3 shows and had to replace the power supply on one of them, and there went my $300 savings and now I have no warentee. When they work, they do the job really good. Unfortunatly, they do not hold up as well as the older mackies did. I used the powered 808 mixers and almost never had problems for 10 years or more. The SRM 450's and the old 1501's, same deal. The were almost never in for repair. The guy at the repair center says now, the new srm mackies are breaking down a lot. I just got pair of HD1521's and it seems like the HD edition of the new mackies is where they are trying to land them as the industry standards. I am thinking about selling these subs, and trying the HD1801's. The reviews seem better and at least I will have a warentee. They are good speakers when they work, but consider buying them used.
Style of Music: all
6 of 6 people (100%) found this review helpful. Did you?
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zZounds has verified that this customer bought this product from us. "Light and Powerful"
Sound: Worth the price, I bought it for my church Great lows! Feature: Light and Powerful Ease of Use: Great Sounds Quality: Well built Value: Great price for 1000w Manufacturer Support: Never Had to call mackie, I have 6 mackies PA speakers for more than 6 years.... never had a problem
Style of Music: Christian Music
32 of 34 people (94.12%) found this review helpful. Did you?
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Need it now but short of cash? All we need is the first payment up front and the rest in easy monthly payments!

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No interest. Ever.
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No paperwork. Nothing to track.
No application to mail or fax, no bills to pay. We automatically charge the payments to your credit card.

We'll wait on your money so you don't have to wait for your gear!

When you checkout, just click the Play as you Pay checkbox to indicate which installment plan you wish to use.

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on most orders $49+

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smaller orders

Really heavy stuff might cost you a
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Why fight traffic and pushy salesmen when we'll bring your gear straight to your home, free of charge?

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