Cadence Car Audio Sub & Amp Pack QR600.1 | US12D4 | SB12SP

Pack Includes: QR600.1 | US12D4 | SB12SP

Cadence QR600.1 Class D Mono Amplifier

• Channel / class: Mono / D
• RMS power at 1 ohm-14.4V: 500W x 1
• RMS power at 2 ohm-14.4V: 230W x 1
• RMS power at 4 ohm-14.4V: 140W x 1
• Fuse rating: 20A x 2
• Dimensions (inch): 11.9(w) x 2.05(h) x 7.1(d)
  (mm): 302(w) x 52(h) x 180(d)
• Unit weight: 4.5 lbs

The QR Series amplifiers can produce their rated power with an efficiency of more than 80%! These Full Range Class D amplifiers will take it easy on your vehicles charging system while still rocking out to the max. Worry free defensive circuits which detect Short Circuit, Low Battery Voltage, Over Current and Thermal Protection which rollback power from damaging circumstances. The QR Series have a small footprint for easy installation in tight spaces, and include a robust assortment of crossover adjustments to meet many types of installs and includes a Remote Level Control (1CH, 3CH, and 5CH) for adjusting the intensity of your bass.

DNA Designer Audio - SB12SP Black

Box size: 385mmH x 430mmW x 400mmD
Top depth: 200mm
Bottom depth: 400mm
Box volume: 1.32 cuft / 37.5 litres
Box construction: 16mm MDF wood
Box carpet colour: Black
Speaker terminal: Screw down terminals with banana sockets
Speaker wire: Supplied with 50cm of 12 gauge speaker wire with terminals
Dacron included
Packaging: Cardboard box

Cadence US12D4 1500W Dual 4 Ohm Ultra Shock Car Audio Subwoofer

Ultra Shock Subwoofers are engineered for performance and sound quality. New materials used for surround and spider, revised stronger baskets, and improved stronger/larger motor structures. Suspension: The surround is now a rugged Santoprene rubber surround that will support long linear excursions with improved reliability. The high flex life Conex spider/damper has been revised in roll shape and material to complement the improved surround. Motor Structure: Magnet sizes and voice coil winding lengths have all been adjusted for improved performance output and sound quality. The motor structures were engineered using FEA analysis to provide low distortion output at both high and low power levels, which results in more linear motor force within the subwoofers normal operating excursion and power levels for both negative and positive current through the voice coil.
General Features:

• Model Number: US12D4
• Size: 12 in.
• RMS/MAX Power:750/1500 Watts
• Frequency Response: 28Hz-500Hz
• SPL@1w/1m: 93dB @ 1w/1m
• Magnet: 126 oz.
• Mounting Depth: 6.6 in.
• Voice Coil: 2.5'' VC