PA-600 AMPLIFIER SPECIFICATIONS

POWER OUTPUT

2 x 120 watts RMS @ 8 ohms 20Hz-20kHz (stereo mode)

 

2 x 200 watts RMS @ 4 ohms 20Hz-20kHz (stereo mode)

 

2 x 300 watts RMS @ 2 ohms 1kHz (stereo mode)

 

 

 

380 watts RMS @ 8 ohms 20Hz-20kHz (mono mode)

 

600 watts RMS @ 4 ohms 1kHz (mono mode)

 

 

FREQUENCY RESPONSE

+0/-0.5dB, 20Hz-20kHz

 

 

TOTAL HARMONIC DISTORTION

<0.05%, 20Hz-20kHz

 

 

SLEW RATE

40 volts / microsecond

 

 

SIGNAL TO NOISE RATIO

> 89dB ref 200 watts /4 ohms (20kHz equivalent bandwidth)

 

 

LOAD IMPEDANCE

2 ohms or greater in stereo mode

 

4 ohms or greater in mono mode

 

 

DAMPING FACTOR

Typical 300 (1kHz, 8 ohms)

 

 

CONTROLS

Two Front panel level setting knobs, one power switch

 

 

INPUT CONNECTIONS

XLR, RCA and 1/4" phone (tip/ring/sleeve), one each channel

 

 

OUTPUT CONNECTIONS

Binding posts each channel, Phone jacks(one each channel)

 

 

MODE SWITCHES

Mono Bridge mode select, Limiter "on"/"off"

 

 

PROTECTION CIRCUITRY

Short circuit, open circuit, RF burnout, over temp, speaker protection relays,

 

turn on/off transient protection, DC protection, limiter circuitry

 

 

COOLING

Variable speed forced air fan cooling rear/side intake, front exhaust

 

 

POWER REQUIREMENTS

110 VAC 60Hz, 750VA

 

100-120 VAC 50/60Hz, 750VA

 

220-240 VAC 50/60Hz, 750VA

 

 

SIZE AND WEIGHT

19" W x 3.49" H x 15.43" D; 29 lbs.

 

 

 

482.6mm W x 88.8mm H x 392mm D; 13.2 Kg.

 

 

Specifications & features are subject to change without notice. -9-

www.earthquakesound.com

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Earthquake Sound operation manual PA-600 Amplifier Specifications, Power Output

PA-600 specifications

The Earthquake Sound PA-600 is a powerful and versatile amplifier designed for professional audio applications, offering robust performance and a range of features that enhance audio playback. This model is tailored for both live sound environments and permanent installations, making it a preferred choice among sound engineers and venues alike.

One of the standout characteristics of the PA-600 is its impressive power output. It delivers a substantial 600 watts of peak power, capable of driving speakers at high volumes without distortion, ensuring that every note is clear and impactful. This makes it an excellent option for powering larger PA systems, where clean and loud sound projection is essential.

The PA-600 features a Class A/B amplifier design that strikes a balance between efficiency and sound quality. This technology ensures that the amplifier runs cool even under heavy loads, providing reliability during extended use. Additionally, the intelligent design reduces signal distortion and maintains audio fidelity, making it suitable for a wide range of musical genres, from rock to classical.

It also comes equipped with various inputs and outputs, including XLR, 1/4-inch TRS, and RCA ports, allowing for seamless integration with different audio sources. The dual-channel configuration enables simultaneous connection of multiple devices, catering to complex audio setups.

Another notable feature is the built-in protection circuitry, which safeguards against overheating, short circuits, and overloads. This ensures the longevity of the amplifier and prevents damage to both the unit and connected speakers. The unit also includes adjustable EQ controls, allowing users to tailor the sound to their specific requirements.

The compact design of the PA-600 makes it easy to transport and install, while its rugged construction ensures durability in demanding environments. With a sleek finish, it also has an aesthetic appeal that blends well with other audio equipment.

Overall, the Earthquake Sound PA-600 amplifies the audio experience, combining power, versatility, and reliability. Its advanced technologies and thoughtful design make it ideal for both amateur and professional use, proving to be a valuable asset in any sound system setup. Whether in a concert hall or a mobile rig, the PA-600 is engineered to deliver outstanding performance and a reliable audio experience.