General Specifications PowerflexTM 4400

*Power Output

(Maximum Average Power, 0.1% THD, 1KHz)

Rated Per Channel, Two Channels Driven 4 ohm: 400 Watts RMS

8 ohm: 275 Watts RMS

Mono Bridged (1 Channel)

8 ohm: 800 Watts RMS

Rated Per Channel, All Channels Driven 4 ohm: 400 Watts RMS†

8 ohm: 275 Watts RMS

Mono Bridged (2 channels)

8 ohm: 800 Watts RMS

Input Impedance: 10K ohm balanced, 37K ohm unbalanced

High Pass Filter: 50Hz, 12dB/octave

**Total Harmonic Distortion (20Hz - 20KHz @ 8 ohms): <0.2%

**IMD

(SMPTE 60Hz/7KHz 4:1) @ 8 ohms: <0.2% (throughout power range)

(IHF) @ 8 ohms: <0.1% (throughout power range)

**Hum and Noise: -100dB from full output (A-weighted)

Full Power Input Sensitivity: 1.47V RMS (5.6dBu)

Frequency Response:

8 ohm: ±0.5dB 20Hz-20kHz

4 ohm: ±1.5dB 20Hz-20kHz

Voltage Gain: 32X (30.1dB)

Crosstalk: < -80dB (20Hz - 1KHz)

Signal Present Signal Sensitivity: 13mV RMS (-35.5dBu)

Power Requirement: 110-125VAC, 220 - 250VAC, 50/60Hz

Typical Idle Current 120V: 0.9A

240V: 0.5A

Current with Typical Audio Program Material (4 ohm load x 4 Channels) 120V: 7A

240V: 3.5A

Connections

Input: XLR - 1/4” (Pin 2: Hot, Tip: Hot), Euroblock

Output: 5-Way Binding Post

Cooling: Forced Air, Thermal Sensitive 3-Speed Fan, Front Inlet/Rear Outlet

Dimensions: 19”L x 5.25”H x 16.5”D

Construction: All-Steel Chassis, Extruded Aluminum Front Panel

Weight: 46 lbs. net, 53 lbs. shipping

Specification conditions are: 120VAC mains at 60Hz, 25° C

* Continuous power limited by power line capacity

**Non-conventional amplifiers require bandwidth limiting for all distortion and noise measurements

Signal peaks in audio programming may trigger protection circuitry at low line voltages Specifications are subject to change or improvement without notice

Powerflex 4400 Rear Panel

Applications:

Any multichannel power amplification application, PA and DJ applications, paging systems, cinema systems, boardroom audio appli- cations, multiple zone restaurant, bar, theme park or auditorium systems, surround sound applications, recording studios.

Ashly manufactures a complete and comprehensive line of Graphic and Parametric Equalizers,

Electronic Crossovers, Power Amplifiers, Compressor-Limiters, Mixers, and

Amplifier Input Options. Please call, write or visit our web site for information on any of these Ashly Products.

Ashly Audio Inc., 847 Holt Road, Webster, NY 14580-9103, Toll Free (800) 828-6308, Telephone (585) 872-0010, FAX (585) 872-0739

Internet: http://www.ashly.com, email: info@ashly.com

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Ashly specifications Powerflex 4400 Rear Panel, Applications, Imd

4400 specifications

The Ashly 4400 is a renowned power amplifier that has gained popularity in various audio applications, such as live sound, installations, and studio environments. Known for its reliable performance, the 4400 is a four-channel amplifier that embodies the quality and innovation that Ashly has become synonymous with in the audio industry.

At the heart of the Ashly 4400 is its advanced Class D amplification technology, which allows for high efficiency and low heat production. This feature is particularly beneficial for long-duration events or installations where continuous operation is essential. The amplifier delivers an impressive output power of 500 watts per channel at 4 ohms, ensuring that it can drive speakers effectively, making it suitable for both small and large venues.

One of the standout features of the Ashly 4400 is its lightweight design. Weighing significantly less than traditional amplifiers of similar power, it allows for easy transport and installation, a crucial aspect for mobile sound engineers and AVL professionals. The rugged build quality ensures that it can withstand the rigors of touring and live performances, providing reliability that users can count on.

The 4400 also incorporates comprehensive protection circuitry, which safeguards the amplifier against overheating and short circuits. This ensures that it operates within safe parameters, extending the lifespan of the unit and the connected speakers. Additionally, the amplifier features a variable speed fan that operates quietly, maintaining optimal thermal management without drawing attention during performances.

Connectivity is another strong point for the Ashly 4400. It comes equipped with both XLR and 1/4-inch TRS inputs, accommodating various input sources. The user-friendly interface includes level controls and LED indicators for power and signal status, making it easy for users to monitor the amplifier's performance.

For flexibility in different applications, the amplifier can be configured in various modes, including bridge mode for higher power outputs to a single channel or dual mono operation, allowing for versatile routing options in complex sound systems.

In summary, the Ashly 4400 stands out for its combination of power, efficiency, and durability. With its state-of-the-art technologies, user-friendly features, and robust design, it is an ideal choice for professionals seeking a reliable amplifier that performs exceptionally under demanding conditions. Whether for live sound reinforcement or fixed installations, the Ashly 4400 delivers uncompromising audio quality and performance.