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Item has not been used, item was damaged during shipping from manufacturer (Bent Mounting Bracket)
Open-box items are not subject to returns
They are sold "As Is"
All requests for returns will not be accepted
Marts Digital Monoblock Amplifier Full Range Class D 13500 W 1 ohm MXD-13500W OPEN BOX
Item has not been used, item was damaged during shipping from manufacturer (Bent Mounting Bracket)
Open-box items are not subject to returns
They are sold "As Is"
All requests for returns will not be accepted
This listing includes:
(1) MXD 13500 watts, 1 ohm Full-Range Amplifier
(1) Upgraded Aluminum Bass Knob
(1) Installation Screws and hex Keys
Version 2 Upgrades:
Upgraded Bass Knob With Aluminum Casing & Voltage/ Temperature Display
Volt Meter & Power/Protect/Clip LEDs Integrated On Amplifier Face Plate
Dual Power Input Capability
Tiffany Style RCA Connections
Sonic Powerhouse: Marts Digital MXD-13500W Monoblock Amplifier
Embark on a sonic journey with the Marts Digital MXD-13500W, a Monoblock Full-Range Class D Amplifier delivering an astounding 13500 watts at 1 ohm. Marts Digital, dedicated to providing high-quality sound products, invites you to secure your seat on the path to the universe of high performance.
Specifications:
RMS POWER at 1 Ohm 12.6V 13500W RMS
RMS POWER at 2 Ohm 12.6V 8050W RMS
RMS POWER at 1 Ohm 14.4V 13800W RMS
RMS POWER at 2 Ohm 14.4V 8100W RMS
Supply Voltage 9.5-16V
Frequency Response 10Hz-10KHz
Low pass Crossover 40Hz-10KHz
High pass Crossover 15Hz-1KHz
Bass boost 0 to 12dB(35Hz-70Hz)
Signal to Noise Ratio 95dB
Harmonic Distortion 1% THD
Input Sensitivity 0.2V-6V
High level input 6V
Product Dimensions (in inches)
Length: 20.1"
Weight: 8.5"
Heigth: 3"
Accepted Payment Methods at Big Jeff Audio
At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:
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International Payment Methods
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Financing Options
We also offer financing options to make purchasing easier. Learn more about our financing options here.
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If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.
Shipping Options and Delivery Time
Do You Offer Expedited Shipping?
Yes! At checkout, you can select from different shipping options:
Standard Shipping: Free for orders over $100.
Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.
How Long Does Delivery Take?
Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.
What Happens If My Package Is Undeliverable?
If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.
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If you're having trouble tracking your order:
Make sure you’ve received the shipping confirmation email with the tracking number.
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If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.