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Martin Logan Dynamo 700W Subwoofer
Step Up to Low Frequency Accuracy, Power, and Deeper Bass!
Building on the success of the original Dynamo, our designers went on to create the compact, powerful Dynamo 700. Featuring a high-current 300-watt RMS, 600-watt peak amplifier and 10-inch cone driver, the Dynamo 700 delivers deep, tight, effortless bass for home theater or stereo music. Its standard down-firing configuration quickly (and easily!) converts into a front-firing setup for those who prefer a "hidden" installation. Finishing touch - a wireless receiver for bass aficionados who prefer a clean, minimalist look in the room, no cables in sight.
Built-In Wireless Receiver offers Extreme Placement Flexibility!
High-Resolution Low-Distortion 10-Inch Woofer
The Dynamo 700's advanced-technology driver pairs a high-power magnet structure with a 10-inch diaphragm to deliver huge excursion and sound output while perfectly preserving the tiniest bass detail... and all without a hint of distortion. The exceptional damping properties of the cone material also ensure the smooth, non-resonant response necessary for truly seamless blending with MartinLogan electrostatic panel and Advanced Thin-Film (ATF) driver technologies.
Advanced Ultra-Efficient 300-Watt Amplifier
The Dynamo 700's ultra-efficient high-power amplifier uses variable audio tracking power supplies to drive its class AB output stage. With lower distortion and less noise than typical Class D switching amplifiers this advanced design allows the amplifier to operate at much higher efficiencies than a typical class AB amplifier, delivering a true 300 watts of continuous power.
An energy-conscious design, the Dynamo 700's amp consumes less than a single watt in Standby mode.
Inverse Mathematical Equalization (IME) Filter
An IME filter is derived from the inverse of the unfiltered driver response. Precision IME filtering yields extremely accurate low-frequency response – far superior to that provided by the simple second-order high-Q filters typically found in subwoofers in this price range.
Frequency Response: 24–200 Hz ±3dB; Anechoic through LFE effects input
Wireless Receiver:Built-in receiver (SWT-1 transmitter sold seperately)
Low Pass Filter Frequency:35–120 Hz
Low Frequency Transducer:10" (25.4cm) high excursion, poly cone with extended throw drive assembly; sealed non-resonant cabinet design
Amplifier:300 watts (600 watts peak)
Impedance:Line level RCA: 20,000 Ohms. Compatible with 4, 6, or 8 Ohm rated amplifiers.
Audio Controls:Low Pass Filter Switch: Bypass (LFE In), Variable (Left and Right In)
Inputs:Left and Right/LFE RCA line level
Power Draw:Standby: 1W Idle: 15W Max: 400W
Compatible Products:SWT-1 Subwoofer Wireless Transmitter, sold seperately
Wireless Band:2.4GHz uncompressed digital self-sensing design constantly adjusts for best connection.
Error Checking Bidirectional feedback constantly monitors integrity of data stream.
Subs Per Transmitter:One
Maximum Wireless Range:30–40 feet (10–12.5 meters)
Weight:26.5 lbs. (12 kg)
Dimensions (down-firing orientation)12.54" × 11.69" × 12.53"(31.9cm × 29.7cm × 31.8cm)
Dimensions (front-firing orientation)13.47" × 11.69" × 12.31"(34.2cm × 29.7cm × 31.3cm)
Providing your item is in stock, the order is usually dispatched within 24 hours. Please remember that postage and packing is completely free for orders over £50*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.
Deliveries usually take 1-3 working days. The majority of orders are sent via our couriers'; Interlink Express on a next-day-delivery service. Smaller, low value or light-weight items are normally posted using Royal Mail Recorded or Royal Mail Special Delivery.
Once your product has been dispatched, you will be notified via email and sent a unique consignment number, you can use this number at http://www.interlinkexpress.com to check the status of your delivery. If you have provided a mobile telephone number, Interlink's Predict service will notify you by text (and email) of a one-hour delivery window. If the window they suggest is inconvenient, you can change the date of delivery to a later one via text or email.
*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however delivery to these locations will incur a charge and can only be sent via a 2-day service.
Shipping Costs Mainland UK (Next-Day) Offshore/Out-of-reach (2-day)Northern Ireland, Channel Islands, Isle of Man, Scottish Islands, Scilly Islands Republic of Ireland (2-day) Under £50 Orders £7.50 £12.50 £15.00 Over £50 Orders FREE £19.99 £29.99 Surcharge Orders £50.00 £69.99 £79.99 Saturday Delivery £12.99 N/A N/A Sunday Delivery £12.99 N/A N/A Saturday by 12 Delivery £35 N/A N/A
Post codes exempt from the free delivery service include:
Scottish Highlands Post Codes: AB30-38, AB41-42, AB44-56, FK17-99, G83, IV1-28, IV30-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH15-26, PH31-41, PH49-50
Islands Post Codes: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Northern Ireland: All BT postcodes
Channel Islands Post Codes: JE, GY
Scilly Isles Post Codes: TR21, TR22, TR23, TR24, TR25
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