PA Speakers

1600W 18 Powered Subwoofer

Product Code: MK-SRM1850

Brand
Mackie
 
Unit of Measure
EACH

 

1 Year
Technical Specifications
Brands Mackie
Series SRM Professional
Size 18"
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SRM1850

SRM 18" Powered Subwoofers are “Built-like-a-Tank,” delivering 1600W of intense power in an ultra-high output design that can shake the room. The professional-grade, internally-braced all-wood enclosure provides tour level road-worthiness with maximum low-frequency extension and punch.

SRM subwoofers feature stereo XLR inputs, full-range and high-pass outputs plus a variable digital crossover that includes presets for SRM top boxes.

The Smart Protect™ DSP is also in place to protect your investment when things get pushed a little too hard. Get the high-output, air-moving lows you demand in a rock solid subwoofer with our proven performance.


FEATURES:

  • 1600W of intense power paired with custom high-output 18" woofers for room-shaking, chest-pounding low end performance
  • “Built-Like-A-Tank” all-wood, internally-braced cabinet delivers professional-grade road-worthiness and near-zero distortion, even at high volume
  • Front ported for maximum low-frequency extension and punch
  • Stereo XLR inputs plus stereo XLR full-range and high-pass outputs
  • Integrated digital crossover with variable control and presets for SRM loudspeakers
  • Smart Protect™ DSP kicks in to protect your investment when things get pushed a little too hard
  • Built-in cup for easily pole-mounting full-range loudspeakers

SPECIFICATIONS

Acoustic Performance
  • Frequency Response (–3 dB): 40 Hz – 120 Hz 
  • Frequency Response (–10 dB): 35 Hz – 150 Hz
  • Max peak SPL: 132 dB SRM1850
  • Crossover Point: 60 Hz – 120 Hz [Variable]
  • Slope: 3rd order HP, 4th order LP
Transducer
  • Woofer Diameter: 18.0 in / 457 mm
  • Voice Coil Diameter: 3.0 in / 76 mm
  • Subwoofer Diaphragm Material: Paper
  • Magnet Material: Ferrite
Power Amplifier
  • Rated Power 800 watts rms / 1600 watts peak
  • Rated THD: < 1%
  • Cooling: Convection
  • Design: Class D
Input / Output
  • Input Type: Female XLR balanced differential (stereo left / right)
  • Input Impedance: 20 k balanced, 10 k unbalanced
  • Full Range Outputs: Male XLR balanced (parallel with inputs – mono)
  • High Pass Outputs: Male XLR balanced
Line Input Power
  • US detachable line cord: 100 – 120 VAC, 50 – 60 Hz, 200W
  • EU detachable line cord: 200 – 240 VAC, 50 – 60 Hz, 200W
  • AC Connector: 3-pin IEC 250 VAC
  • Power Supply Type: Switchmode
  • Operating Temperature: 0 - 40 °C [extended ambient temperature] 32 - 104 °F
Safety Features
  • Input Protection: Peak and RMS limiting, power supply and amplifier thermal protection
  • Display LEDs: Defeatable front power ON (Running Man logo), Front load power limiter, High Pass Mode, input signal
Construction Features
  • Cabinet: 18 mm Poplar plywood
  • Finish: High durability black paint
  • Handles: One on each side [SRM1850]
  • Grille: Powder-coated 16 gauge steel
Mounting Method
SRM subwoofers are designed to sit on the floor or stage. They are NOT designed to be pole-mounted or suspended. The cabinet has no rigging points and is not suitable for rigging. Never attempt to suspend an SRM subwoofer by its handles.

Product Documents

Ordering from Amber Technology

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Shipping

Orders placed though the Amber Technology website are despatched from our Sydney warehouse. Orders placed before 1.00pm Sydney time (for items in stock) will generally be shipped on the same day. 

We ship using Australia Post and Startrack Express. We deliver Australia-wide to residential, business and PO box addresses.

Shipping is free for all orders over $275 including GST (effective 1 March 2018). There is a $22 (including GST) shipping and handling charge for all orders under $275 including GST. 

Tracking

You can track your shipment through the web sites of our couriers:

Australia Post

Star Track Express 

We will email the tracking number for your shipment shortly after it’s been despatched. If you have any questions regarding shipping, please contact us.

Warranty

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

All items purchased from Amber Technology will be covered under warranty. The duration and terms of this warranty are specified by the manufacturer unless otherwise stated. Warranty information is available on the individual product listings on this site.

Refurbished items will include a 12 month warranty unless otherwise stated.

Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us. 

Amber Technology maintains a nation-wide network of carefully selected Authorised Service Agents to ensure that you are never far from convenient, expert technical and service support. If your item develops a problem and requires servicing under warranty, please contact your local Authorised Service Agent.

Stock Availability

The availability of stock is communicated via the indicator of each product listing page. "Available" means that reasonable stock is in our warehouse, ready for immediate shipment. "Limited Stock" means that we have only a small number of items in stock. "Out of Stock" means this item is currently unavailable for immediate shipment - orders placed for ‘Out of Stock’ items will be fulfilled as soon as replacement stock arrives.

"Special Order” items are products that are not generally kept in stock in Australia. Lead times for Special Order items vary depending on country of origin, manufacturer’s stock levels, factory production schedules and/or incoming shipment transit times. Please contact us for an estimate as to the likely lead time.

Refurbished items

If refurbished stock is available, this will be shown on the summary page for the product. If a product listing only allows you to choose refurbished stock, we are not holding new stock and we can no longer obtain new stock.

Refurbished items are always in perfect working order and will include all accessories. Refurbished items are may

  • have a damaged carton
  • have been used for demonstrations
  • have been repaired
  • have minor imperfections that do not impact performance.

Refurbished items include a 12-Month warranty unless otherwise stated.

Technical Support

Please visit the Get Support page to find a service agent, log a service ticket, or ask a technical question about your product.

Returns

Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us.  

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