Pyramid Car Audio PB744, PB844, PB1644 warranty General features, Mounting and installation

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general features

PB744

PB844

PB1644

 

High Performance 1000Watt 2 channel

High Performance 1600Watt 4 channel

High Performance 4000Watt 4 channel

Bridgeable MOSFET Amplifier

Bridgeable MOSFET Amplifier

Bridgeable MOSFET Amplifier

 

 

500 Watts×2 Output

400 Watts×4 Output

1000 Watts×4 Output

 

 

1000 Watts×1 Bridged Output

800 Watts× 2 Bridged Output (400W×2+800W×1)

2000 Watts× 2 Bridged Output (100W×2+2000W×1)

 

Variable Hi/Lo Electronic Crossover Network

Variable Hi/Lo Electronic Crossover Network

Variable Hi/Lo Electronic Crossover Network

 

 

Variable Bass Boost(0-+18dB@60Hz)

Variable Bass Boost(0-+18dB@60Hz)

Variable Bass Boost(0-+18dB@60Hz)

 

 

Variable Input Level(Gain)Control

Variable Input Level(Gain)Control

Variable Input Level(Gain)Control

 

 

Remote Turn on/Off

Remote Turn on/Off

Remote Turn on/Off

 

 

RCA Inputs

RCA Inputs

RCA Inputs

 

 

MultiFuntion VFD

MultiFuntion VFD

MultiFuntion VFD

 

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Power ON LED Indicator

Power ON LED Indicator

Power ON LED Indicator

LED Protection Indicator

LED Protection Indicator

LED Protection Indicator

 

S/N Ratio: >95dB

S/N Ratio: >95dB

S/N Ratio: >95dB

 

 

THD :<0.04%

THD :<0.04%

THD :<0.04%

 

 

Thermal Protection

Thermal Protection

Thermal Protection

 

 

Overload Protection

Overload Protection

Overload Protection

 

 

Short Circuit Protection

Short Circuit Protection

Short Circuit Protection

 

 

Anti-Thump Turn-On

Anti-Thump Turn-On

Anti-Thump Turn-On

 

mounting and installation

Your new Pyramid Signature Series amplifier comes complete with required mounting hardware. When determining a suitable location in your vehicle for the amp, please remember that it is a high- power electronic device capable of generating high heat.

For this reason, always choose a location in your vehicle which has low vibration, adequate

ventilation, a minimum of dust, and no moisture.Be sure to mount the amp in such a manner as to allow reasonable airflow over the cooling fins.

Mark the location for the mounting screw holes by positioning the amp where you wish to install it and use a scribe (or one of the mounting screws) inserted in each of the mounting holes to mark the mounting surface for the mounting surface. If the mounting surface is carpeted, measure the hole centers and mark with a felt tip pen.

Before attempting to drill the mounting holes, take note of any wires, lines or otherdevices in your vehicle which may be located behind the mounting surface! Then drill pilot holes in the mounting surface for the mounting screws and insert them. Tighten the screws securely.

When making electrical connections to your amplifier, please observe the following

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Use at least 8 gauge wire for power and ground connections.

Wire the amplifier directly to the car battery.

For the ground connection, use the shortest possible wire to a good chassis ground point.

Wire the Remote connection to the auto start lead of your head unit, equalizer or power antenna.

About power fuses:

Pyramid Signature Series amplifiers feature built-in fuse systems. These fuses protect both the amplifier and the electrical system in your vehicle from fault conditions. If you ever need to replace the fuse in your Pyramid Signature Series amp, use a fuse of exactly the same type and rating. A different type or rating of fuse may result in damage or fire.

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Contents Congratulations PrecautionsTroubleshooting Table of contentsProtection Circuitry Mounting and installation General featuresFeatures and controls Speaker connections2ch amp PB744 Speaker connections Features and specifications2ch amp PB744 4ch amp PB16444ch amp PB844 4ch amp PB844Features and specifications 4ch amp PB844 4ch amp PB1644 Bridged Mono Output ModeMono connections 4ch amp PB844 PB1644Electrical connections Channel input connectionsMono input connections Audio head unit Outputs Stereo input connections

PB1644, PB844, PB744 specifications

Pyramid Car Audio has established itself as a notable player in the audio equipment market, delivering quality products tailored for the automotive sector. Among their lineup, the PB844, PB744, and PB1644 models stand out as excellent choices for car enthusiasts looking to enhance their audio experience.

The Pyramid PB844 is a powerhouse, featuring an impressive peak power of 800 watts and a maximum RMS of 400 watts. This 8-inch speaker is designed to deliver a deep bass response while maintaining clarity across all frequencies. One of the standout features of the PB844 is its 3-way design, which allows for a richer sound stage. The dual voice coils optimize the performance, ensuring that users can enjoy a full range of audio without distortion. The poly injection cone provides durability and resistance to damage, which is particularly useful in the demanding environment of a car.

Moving to the Pyramid PB744, this model presents a more compact solution without sacrificing sound quality. It comes with a peak power of 600 watts and 300 watts RMS. This 6.5-inch speaker also utilizes a 3-way component design, allowing for a more detailed sound reproduction. The inclusion of a butyl rubber surround enhances the speaker's longevity, while a ceramic magnet contributes to its robust audio performance. The PB744 caters to those who seek a balance between size and acoustic capability.

On the other hand, the Pyramid PB1644 is designed for users who crave powerful sound in a larger format. With a peak power rating of 1200 watts and RMS value of 600 watts, this 16-inch speaker is ideal for heavy bass enthusiasts. Its large poly injection cone and heavy-duty voice coil enable it to handle extreme volumes without compromising sound quality. The PB1644 utilizes a dual voice coil configuration, providing the flexibility to enhance connectivity options within the audio system.

Across the range, Pyramid emphasizes technology like high-temperature voice coils and lightweight materials, which contribute to performance efficiency. Each model is designed to be user-friendly, with easy installation processes that make them accessible for both novice and experienced audio enthusiasts. The durable builds combined with high power handling make these speakers not only robust but also a great investment for any car audio setup. Pyramid Car Audio continues to offer solutions that resonate with consumers seeking powerful, clear, and reliable sound experiences on the go.