Infinity PR8612cf Features:
- Plus One+ polypropylene woofer cone with hi-roll rubber surround
- 6"x8" 2-way car speakers
- handles up to 55 watts RMS (165 watts peak power)
- 2.7-ohm impedance for extra power (compatible with virtually all factory or aftermarket car stereos)
- frequency response: 49-20,000 Hz
- edge-driven, textile dome tweeter
- sensitivity: 88.5 dB at 2.83 volts
- top-mount depth: 2-5/16"
Crunch PX1000.4 Features
- PX Crunch 4-Channel Class A/B Car Amplifier
- MAX Power Rating (14.4V):
- 4 ohms: 125 watts x 4 chan.
- 2 ohms: 250 watts x 4 chan.
- Bridged, 4 ohms: 500 watts x 2 chan.
- RMS Power Rating:
- 4 ohms: 75 watts x 4 chan.
- 2 ohms: 125 watts x 4 chan.
- Bridged, 4 ohms: 250 watts x 2 chan.
- SEPP (Single Ended Push-Pull) output technology
- Pulse Width Modulated power supply
- LED power (green) and protect (red) indicators
- Slow un-mute soft start turn-on
- 4, 3 or 2 channel operation
- Speaker-level inputs
- Preamp RCA outputs to daisy chain multiple amps
- 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
- Variable high-pass filter 120 - 3,000 Hz, 12 dB/octave
- Variable low-pass filter 50 - 250 Hz, 12 dB/octave
- Variable Bass Boost: 0 - +12 dB bass boost at 45 Hz
- Damping factor: >180
- Signal-to-nose ratio: >98dB
- Frequency response: 20 - 20,000 Hz
- Fuse rating: 30A x 2
- Dimensions: 10-1/4"L x 9-7/8"W x 2-1/16"H
- UPC: 713783826742
- Weight: 16
*Warranty: 1 Year Onlinecarstereo.com warranty.
1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.