Black Diamond Car Audio 2x 12" Bass Subwoofers + 4500W 1CH Mono Amp — Big Jeff Audio Dealer Platform
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Black Diamond Car Audio 2x 12" Bass Subwoofers + 4500W 1CH Mono Amp

This Black Diamond special combo includes a 4500 watt peak 1 channel amplifier and (2) 12" DVC subwoofers that can handle up to 1200 watts each!

The amplifier has low pass filters so you can adjust the bass easily to match your perfect bass and sound level. The amp includes a bass knob for on the fly adjustments. Great power rating of 1500W RMS at 1 ohm that will push the included subs to their limit for great sound and volume!

The sleek DIA-R12D4's subs each deliver an impressive 1200 Watts Max Power with 600 Watts RMS each at Dual 4+4 Ohm. Once you hear these subs , you will finally realize what big, rich bass sounds like. Dual Voice Coil provides multiple options and flexibility to wire Parallel, Series, or Independent. Settle for nothing but the best with Ferrite magnets that produce a wider range of tones and can handle tremendous power at high volumes. This Black Diamond combo package will bring pure power to your ride.

This listing Includes:
(1) Black Diamond Car Audio Amplifier DIA-P1500X1D
(2) Black Diamond 12? Subwoofers DIA-R12D4

**AMPLIFIER SPECIFICATIONS**

POWER SPECIFICATIONS:
Total Watts (Peak): 4500W
RMS Power 4 ohm: 550W x 1
RMS Power 2 ohm: 950W x 1
RMS Power 1 ohm: 1500W x 1

AUDIO SPECIFICATIONS:
Frequency Response: 10Hz-220Hz
Signal to Noise Ratio: 95dB

**SUBWOOFER SPECIFICATIONS**

GENERAL SPECIFICATIONS PER SUBWOOFER:
RMS Power Handling: 600W
MAX Power Handling:1200W
Nominal Impedance: 4+4 OHMS
Sensitivity: (1w/1m): 85.5dB
Frequency Response: 20-300Hz
Recommended Hi Pass Crossover: 1KHz

MOTOR SPECIFICATIONS PER SUBWOOFER:
Voice Coil Diameter: 2.5? / 63.5mm
Voice Coil Former Material: Aluminum
Winding Material: CCAW
Cone Material: Paper
Dust Cap: Paper
Surround Material: Foam
Basket Material: Steel
Basket Color: Black
Magnet Material: Ferrite
Magnet Weight: 100 oz
Displacement Volume: 1.9L / 0.07ft3

THIELE & SMALL PARAMETERS PER SUBWOOFER:
Equivalent Volume / Vas: 36.37L / 1.28ft3
Excursion (one way) / Xmax: 13.5mm
Free Air Resonance / Fs: 30Hz
Mechanical Factor / Qms: 4.528
Electrical Factor / Qes: 0.529
Total Factor / Qts: 0.473
Moving Mass / Mms: 237.6g
Compliance / Cms: 0.115 mm/N
Bl Factor / BL: 24.865
Voice Coil Inductance / Le: 0.7106mH
Diaphragm Area / Sd : 471.25 cm?
DC Resistance / Re: 3.6 + 3.6 ohm

DIMENSIONS PER SUBWOOFER:
Overall Diameter : 12.6? / 320mm
Overall Depth: 7.75? / 197mm
Front Mount Baffle Cutout: 10.86? / 276mm
Mounting Depth: 6.6? / 168mm
Motor Diameter: 6.14? / 156mm

Payment Information

 

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All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

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insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

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minus the cost of shipping

MISSING A PACKAGE?

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please do the following within 36 hours of expected, stated delivery:

 

Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery

 

If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.