Pyramid Car Audio PA1800X, PA800X Connecting the GND Ground screw terminal, Input connections

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INSTALLATION GUIDELINES

Connecting the GND (GROUND) screw terminal

Connecting a mixer or preamplifier may cause excessive noise or hum in the amplifier output. To prevent this, connect one end of a low-capacitance shield wire to the amplifier's ground screw (on the rear panel). Then connect the other end of this wire to the ground terminal on the mixer or preamplifier enclosure.

EQ OR MIXER

LOW CAPACITANCE SHIELD WIRE

GROUND SCREW

Input connections

These amplifiers accept a board range of input sources, including Compact Disc (CD) players; Cassette, Reel- to-Reel or other tape players; Radio Tuners; Equalizers; Signal Processors.

Connecting a CD or tape player, or tuner

In a normal installation, one would use the RCA JACKS for connecting a CD player, tape player or tuner.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

use RCA jacks

CD PLAYER, TAPE PLAYER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OR TUNER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connecting an equalizer or external signal processor

Connect the processor's OUT to the amplifier's IN connector.

EQ OR MIXER

use 6.35mm phone jacks

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

use RCA jacks

EQ OR MIXER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stereo or Mono Inputs (PA1000X/PA1800X)

The PA1000X and PA1800X can be operated in Stereo or Mono mode, depending on the input source. If the input signal is mono, connect the source via the LEFT input only (also marked "MONO" on the back of amplifier). Then slide the STEREO/MONO selector switch to MONO and the signal will be routed through both channels.

MONO SIGNAL SOURCE

STEREO/MONO SWITCH IN "MONO" POSITION

Speaker connections

You can connect 4 Ohm, 8 Ohm, or 16 Ohm speakers to Channel A and/or Channel B of the amplifier. If you connect two pairs of speakers, be sure to follow these guidelines:

Speakers which are connected to the same channel are part of a pair, and must be of the same impedance.

Speakers connected to different channels are NOT part of a pair, and can be of different impedances.

1.Prepare the speaker wire by removing about 1 inch of insulation from the end of speaker wire you intend to connect to the amplifier. Then twist the exposed wire to secure all the wire strands.

NOTE:Use 18-gauge speaker wire for lengths up to 25 feet; 16-gauge wire for lengths over 25 feet. It is recommended that you use the shortest length of wire possible.

2.Connect the speaker wire to the speaker's positive and negative terminals.

NOTE:Most speaker terminals are either color-coded or have a mark that indicates the terminal's polarity. Usually positive terminals are red or have a plus symbol (+), and negative terminals are black or have a minus symbol (-).

3.Connect the speaker wires to the amplifier's left and right speaker terminals according to the terminal color polarity.

R

L

4 OHMS

 

 

MIN. IMPEDANCE

 

 

SPEAKER MUST BE OF

 

 

SAME IMPEDANCE.

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Contents Studio Introduction PA600XPA800X PA1000X PA1800X Clip Circuit and Indicator Front Panel PA600X/PA800X / PA1000X/PA1800XRear Panel PA800X / PA1000X / PA1800X Rear Panel PA600X / PA800X / PA1000X / PA1800XConnecting an equalizer or external signal processor Connecting the GND Ground screw terminalConnecting a CD or tape player, or tuner Input connectionsConnecting to standard AC power Bridge Mode Operation PA1000X/PA1800XUsing headphones Using the meter range selector PA800X/PA1000XAmplifier Specifications PA600X PA800X PA1000X PA1800X Caring for your Pyramid amplifierReplacing a fuse

PA600X, PA1800X, PA1000X, PA800X specifications

Pyramid Car Audio has long been a respected name in the automotive sound industry, and its PA series amplifiers—namely the PA1800X, PA600X, PA800X, and PA1000X—continue to uphold this tradition with exceptional performance, innovative technology, and user-friendly features.

The PA1800X is the flagship model that showcases Pyramid's commitment to delivering high power output and pristine sound quality. With a maximum power output of up to 1800 watts, this amplifier is designed to drive subwoofers and deliver explosive bass while maintaining audio clarity. The integrated variable low-pass filter allows users to tailor their sound experience, ensuring that the low frequencies come through with fullness and depth.

Similarly, the PA1000X and PA800X models are designed with versatility in mind, making them suitable for both high and low-end audio systems. The PA1000X offers a maximum power output of 1000 watts, making it an excellent choice for those who want robust sound without compromising on quality. The PA800X, while slightly lower in wattage, provides a solid power range perfect for mid-level audio setups. Both these models feature a variable bass boost, allowing users to increase low-frequency output for a more immersive experience.

On the other end of the spectrum, the PA600X offers a more compact and economical solution, providing a maximum power output of 600 watts. This amplifier is ideal for smaller cars or budget-conscious consumers who still wish to enhance their audio experience without overwhelming their vehicle’s electrical system.

All models in the PA series are equipped with advanced protection technologies, including over-voltage, over-current, and thermal protection, ensuring reliability and longevity. The rugged construction and efficient heat dissipation systems further add to their durability, making them suitable for all types of vehicles and driving conditions.

With their million-dollar sonic performance, Pyramid’s PA series amplifiers also feature RCA input connectors for easy installation, chrome-plated connections for corrosion resistance, and a stylish design that complements any vehicle interior. These amplifiers are engineered to provide audiophiles or casual listeners alike with the power and clarity they seek, whether they are enjoying a relaxing drive or jamming out on the open road.

In conclusion, the Pyramid Car Audio amplifiers PA1800X, PA600X, PA800X, and PA1000X are prime choices for anyone looking to enhance their car audio experience, presenting a compelling blend of power, performance, and advanced technology. With versatile features and rugged construction, these amplifiers cater to a wide variety of audio enthusiasts.