Crunch P1-1650.4, P1-650.2, P1-1050.1, P1-650.4, P1-2050.1, P1-3050.1 manual Switch setting checklist

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P1-650.2 / P1-1050.2 / P1-1650.2 2 CHANNEL AMPLIFIER APPLICATIONS

FULL RANGE STEREO

This is the most basic application for the P1 Series 2 channel amplifiers.

1. Interconnect cable checklist:

Connect the LINE INPUTS to the Radio/CD with good quality RCA cables.

2. Crossover Switch:

The X-OVER switch must be in the FULL position.

3.Crossover frequency control checklist: N/A for full range operation.

4. MODE:

Should be in the STEREO position.

5. Line Level:

Refer to the section “Setting up systems after installation for best performance”

NOTE: Minimum final loudspeaker impedances:

4 & 2 Ohms stereo mode or 4-Ohms mono mode

This amplifier will not do 1 Ohm stereo or 2/1 Ohm mono operation.

FULL RANGE

STEREO LINE INPUT

LINE OUT

R

L

LINE

R

L

INPUT

 

 

 

INPUT

gnd - +

 

6V 0.2V

LEVEL

 

0dB 9dB

BASS EQ

 

60Hz 12KHz

HPF

 

30Hz 250Hz

LPF

POWERONE

SPEAKER OUTPUT

BRIDGED

+-+LEFTRIGHT

 

 

 

-

 

 

 

POWER

PROTECT

FUSE

FULL RANGE

SPEAKERS

FULL LPF HPF

 

 

X-OVER

 

 

 

MONO STEREO

 

 

 

MODE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INPUTPOWER

REMGNDBATT+12V

CHASSIS GROUND

 

 

TO BATTERY +12v

 

 

VIA FUSE

 

 

REMOTE TURN-ON

MONO

This application illustrates the basic mono bridging method for all Crunch amplifiers.

Interconnect cable checklist:

A MONO signal source is required, such as would be available from the mono sub bass output of an active crossover, whether stand alone, or built into a head unit or equalizer. Important: Do not be tempted to connect the hot, or positive outputs, from any source together to obtain a mono signal, as this could very well damage the output stage of that source.

It is necessary to feed the SAME signal to both left and right inputs via a Y- adapter RCA cable. Connect the mono speaker positive terminal to the LEFT -, and its negative terminal to RIGHT +.

Switch setting checklist:

-The AMPLIFIER X-OVER switch should be in the LPF position and the MODE should be in the MONO position.

Crossover frequency control setting checklist:

LPF: 11 o’clock

Minimum final loudspeaker impedance: - 4 ohm mono.

FULL RANGE

MONO LINE INPUT

VIA Y-ADAPTER

FROM MONO SOURCE

LINE OUT

R

L

LINE

R

L

INPUT

 

+

 

INPUT

gnd - +

 

6V 0.2V

LEVEL

 

0dB 9dB

BASS EQ

 

60Hz 12KHz

HPF

 

30Hz 250Hz

LPF

POWERONE

SPEAKER OUTPUT

BRIDGED

+-+LEFTRIGHT

 

 

 

-

 

 

 

POWER

PROTECT

FUSE

MONO SPEAKER

FULL LPF HPF

 

 

 

X-OVER

 

 

 

 

MONO STEREO

 

 

 

 

MODE

 

 

 

 

 

 

 

 

INPUTPOWER

REMGNDBATT+12V

CHASSIS GROUND

 

 

TO BATTERY +12v

 

 

VIA FUSE

 

 

REMOTE TURN-ON

The HIGH LEVEL inputs are used when the radio/CD player does not have RCA cable outputs. You can connect the radio/CD player speaker wires directly to the amplifier via the high Level Inputs.

Use this connector for 2 CH amplifiers

GRAY: CH 1 Speaker Input +

BROWN: CH 1 Speaker input -

Black: Chassis Ground

GREEN: CH 2 Speaker Input -

White: CH 2 Speaker Input +

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Contents Powerone Powerone Series Amplifiers System Design General Installation ProcedureP1-650.2 / P1-1050.2 / P1-1650.2 2-CHANNEL Amplifiers Powerone AmplifiersP1-650.4 / P1-1050.4 / P1-1650.4 4-CHANNEL Amplifiers P1-1050.1 / P1-2050.1 / P1-3050.1 Mono Block AmplifiersCrossover frequency control setting checklist LPF 11 o’clock Switch setting checklistLOW Pass N/A HI Pass N/A2CH X-OVER Full 4CH X-OVER FullFull Range Stereo Line Inputs 2CH X-OVER HPF 4CH X-OVER HPFChannels 3/4 HI Pass 100 Hz Remote TURN-ON To Battery +12vOhms per channel P1-5050.5 5-CHANNEL Amplifier ApplicationFULL/HPF Or 3 way active systems all Setting UP Systems After Installation for Best PerformanceElectrical interference Troubleshooting a SystemMaxxsonics Limited Warranty PART# S1111

P1-5050.5, P1-1650.4, P1-650.2, P1-2050.1, P1-1650.2 specifications

The Crunch P1 series, comprising the P1-3050.1, P1-1050.1, P1-650.4, P1-1050.4, and P1-1050.2, represents a line of advanced power amplifiers designed for delivering exceptional audio performance in various settings. Each model caters to a range of audio amplification needs, making the series versatile and suitable for both professional and personal use.

Starting with the P1-3050.1, this powerhouse amplifier is designed to handle high demands with ease. Its high-efficiency class D topology ensures minimal heat generation while maximizing output power. The P1-3050.1 can deliver up to 3,050 watts at peak performance, making it an ideal choice for large venues and outdoor events. This model features built-in protection circuits to prevent clipping and overheating, ensuring longevity and stability during extended use.

The P1-1050.1, a slightly smaller yet impressive model, offers robust performance with a peak output of 1,050 watts. This amplifier is designed for smaller professional setups, delivering clear and powerful sound without distortion. It boasts advanced thermal management systems, allowing it to perform optimally even during long sessions. The P1-1050.1 also includes a user-friendly interface, facilitating easy adjustments and settings.

For those who need a more compact solution without sacrificing performance, the P1-650.4 stands out. Rated for 650 watts peak power, this model is particularly popular among DJs and mobile sound engineers who require lightweight yet efficient amplification. The P1-650.4 is equipped with a multi-channel design, allowing users to power multiple speakers or zones simultaneously, all while maintaining audio clarity and consistency.

Meanwhile, the P1-1050.4 offers a balance between power and flexibility. With a peak output of 1,050 watts split across four channels, it is perfect for multi-speaker setups. Designed with advanced signal processing features and multiple input options, the P1-1050.4 guarantees compatibility with a wide range of audio sources.

Lastly, the P1-1050.2 serves as an excellent choice for users needing dual-channel amplification. With its ability to deliver 1,050 watts in stereo mode, this amplifier is perfect for home theater systems, small concerts, or studio monitoring. Like its counterparts, it emphasizes energy efficiency and runtime durability, making it a reliable choice for any audio application.

In summary, the Crunch P1 series amplifiers combine high power output with innovative technologies and practical designs, making them suitable for a wide range of audio requirements. Whether it's for professional gigs or personal enjoyment, the robust features of these amplifiers ensure exceptional sound performance across the board.