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Manufacturer:
Rockford Fosgate (1)
Availability:
In Stock (1)
Number of Channels:
2-Channel (1)
Total RMS Power Output:
Up to 500 watts (1)
Total Peak Power Output:
Up to 500 watts (1)
Minimum Impedance Unbridged:
2 (1)
Minimum Impedance Bridged:
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Speaker Level Inputs:
Yes (1)
CEA-2006 Compliant:
Yes (1)
Maximum Input Gauge Size:
10 (1)
 

2-Channel Amplifiers
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Rockford Fosgate PBR300X2
300W RMS 2-Channel Class BR Punch Boosted Rail Amplifier
Free Ground Shipping within the 48 states
Punch Series BR 2-Channel Block Car Amplifier • 100W at 4 Ohms • 150W at 2 Ohms • 300W Bridged at 4 Ohm • Ultra Compact Chassis • High Level Speaker Input • NOMAD Protection Circuitry • CEA-2006 Compliant
$144.99
Shipping: FREE
To the US 48 • other rates
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  • 5.0
  (1 review)
Availability: In Stock - Ships same or next business day
 
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2-Channel Amplifiers Information

2-Channel Amplifiers

A 2 channel amplifier is an amp that can operate two channels. It is basically two 1-channel amplifiers in a single box. This unit is usually intended for operating a left speaker and a right speaker.

A channel is the signal and power combination intended for one specific speaker. A car stereo audio system usually has a left channel and a right channel. More advanced audio systems may have separate channels for different types of speakers (midrange, subwoofer, and tweeter) or for rear channels (surround).

A bridged 2 channel amplifier is constructed in such a way that the amplifiers can be set up to operate inline providing the effect of a more powerful one channel amplifier. If durability is a concern, a bridgeable two channel amplifier used for two channels tends to work well because it's likely to have higher quality or just more diodes during bridged operation. Using a more powerful amplifier with the gain turned down is also a good idea if longevity is a concern.