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Punches
1 Products availableHome Audio Speaker
1 Products availableAudio Video System
1 Products availableLeading Manufacturer, Supplier & Retailer of Class bd Mono Amplifier, Punch Marine Mono Amplifier, Channel Amplifier, Class AD Channel Amplifier and Class bd Constant Power Amplifier.
Model P500X1BD
The Punch P500X1bd is a mono amplifier capable of 500 Watts into a 1-Ohm load. The Class-BD technology produces bass more efficiently over traditional amps, and its frequency response allows it to be optimized for subwoofers.
With its super efficient Class-bd circuit topology, the P500X1bd will drop some serious BASS! Due to its dedicated low frequency response, this amplifier is optimized for mid-bass speakers or subwoofers only. No need to worry because its 1-ohm capability will drive a pair of 4-ohm DVC subwoofers or quad-configuration of 2-ohm DVC subwoofers with ease.
Model PM100X1K
The PM100X1 is a 100 Watt dynamic power mono amp using DC and AC voltages present on existing radio speaker outputs. This design allows connection to a speaker wire without running a B+ cable.
The PM100X1 amplifier uses our patent pending BTL technology to provide you a very unique amplifier solution. This single channel amplifier utilizes the speaker output of the radio to not only provide the audio signal it needs, but also the power that runs the unit. This is done through a combination of the DC offset voltage commonly present and the audio AC signal itself.
Initially, it uses the DC offset voltage for its turn on power as well as primary amplification power. As volume is increased and the output power demand rises, the amplifier begins sharing the power load between the DC and AC signals. Once high volume is reached, the majority of the amplifiers power is provided from the AC signal only and is supplemented by its intenal storage bank.
This design allows it to actually charge its capacitive bank on the downside of the AC signal wave which is essentially unused power anyway. It also presents no more load to the radio than a standard 2 or 4 ohm speaker would thus keeping the radio amplifier circuit safe from low impedance conditions. This design allows the amplifier to be connected to a radio with a rated 20 watt output and produce up to 100 watts dynamically. The unit also features a 2/4 ohm input switch to match the amplifier to the output impedance rating of the radio circuit. For speaker protection, we incorporate and selectable high pass crossover with setting at 60, 80 and 100Hz.
In rare cases there is not enough DC voltage present to power the amp at turn on so an add on B+ wire is included and can be tied to other lower current circuits in its proximity. This design makes the amplifier ideal for OEM or aftermarket upgrades without having to use physically larger amplifiers as they can be hidden in the dash or doors of the vehicle. It is also IPX6 rated for those installs where moisture may be present.
Patented BTL Powered "FreeLoad" Technology (US 9, 438, 181 B1)
Harvests both B+ and Audio Signal From Standard Head Unit Speaker Outputs
Uses Stored Energy from BTL Amplifier to Produce Dynamic Power of Over 100W
Current Limited to Protect Head Unit for Both 4 Ohm and 2 Ohm Configurations
High Level Turn On
Optional B+ Connection for Non-Standard Speaker Outputs
Selectable 4 and 2 Ohm Play
60, 80, and 100 Hz Selectable 12dB/Oct HP Butterworth Crossover
Small Stealth Package that Allows for Anywhere Installation
Pig Tail Connectivity for Easy Installation
Extruded Aluminum Heat Sink
Muted turn on
Thermal Protection
Short Circuit & Over Voltage Protection
Discrete surface mount technology
CEA-2006 Compliant & CE Compliant
Sold in pairs (left/right)
Model T400-4
The Power T400-4 is a 4-channel amplifier capable of producing 100 Watts into each of its four channels at 2-Ohms. The T400-4 can run a 4-way full-range system or use component speakers on the front with subwoofers on the rear.
The T400-4 amplifier is perfect for front/rear fading stereo systems or when dedicated amplification is required between front stage speakers and rear subwoofer(s). Thanks to the Dynamic Thermal Management, the small chassis design insures it can be installed in any location like under front seats.
Model T400X4AD
The Power T400X4ad is an ultra-compact, high efficiency 400 Watt 4-channel amplifier. Features multi-impedance Constant Power, input/output clip detection, top mounted controls and dual fan forced induction cooling. Perfect for hybrid, electric, small cars, trucks, motorcycles, and side-by-side UTVs.
The Power T400X4ad 400 Watt 4-channel ultra-compact, amplifier is built on Rockford Fosgates proprietary Class-AD technology, featuring Constant Power to produce the same output at both 4-Ohm and 2-Ohm impedances. Flexible vehicle integration enabled through low-level and high-level inputs with auto turn-on. Top mounted controls allow easy access to built-in crossover and C.L.E.A.N. input/output clip detection circuits. The 3-stage thermal lock extrusion with dual fan forced induction keeps everything cool while real-time thermal/protection schemes safeguard the amplifier.
Model T500-1BDCP
The Power T500-1bdCP is a 500 Watt mono amplifier featuring Constant Power delivering up to 25% more power across all impedance loads. The frequency response of the T500-1bdCP is optimized exclusively for use with subwoofers.
The T500-1bdCP is based on the legendary T500-1bd amplifier design with a proprietary "Constant Power" configuration delivering up to 25% more power (Watts) across all impedance loads. The listening experience is cleaner, louder and more impressive than ever before. With the T500-1bdCP, you can now use an "under-the-seat" dedicated subwoofer amplifier to drive two 4-Ohm DVC subwoofers. This amp will provide enough bass to separate you from those envious car audio geeks.
Model T2500-1bdCP
The Power T2500-1bdCP is a 2, 500 Watt mono amplifier featuring Constant Power. The T2500-1bdCP is so flexible and powerful you can use a pair in bdSYNC mode to create one massive amplifier that can deliver a whopping 5 Kilowatts.
The T2500-1bdCP is based on the legendary T2500-1bd amplifier design with a proprietary "Constant Power" configuration that delivers up to 25% more power (Watts) across all impedance loads. The result is a listening experience cleaner, louder and more impressive than ever before. This T2500-1bdCP amplifier pumps out 2, 500 watts, easily driving any array of woofers wired to a 1-ohm load. Use two amps in Power-Sync mode for a whopping 5, 000 watt power horse!