FTX-1501 MOS-FET Power Amplifier

TECHNICAL NOTES & SPECIFICATIONS

 

 

ARCHITECTS SPECIFICATIONS

FTX-1501

shall be used. Each channel shall have a PROTECT LED which

The power amplifier, being of two channels, shall deliver a mini-

indicates an open relay due to short-circuit, ultrasonic, DC, or turn-

mum power of 185 watts RMS per channel into 8 ohm loads and

on delay. The power output devices shall be of the Lateral MOS-

275 watts RMS per channel into 4 ohm loads, or 275 watts per

FET type.

channel into 2 ohm loads with both channels operating. When

The amplifier shall weigh 41lbs net and mount in a standard 19

switched into bridged-mono mode, the amplifier it shall deliver at

least 370 watts into a 16 ohm load, and 550 watts RMS into an 8

inch rack using two spaces (3.5” high). The power requirement shall

ohm load. The amplifier shall be immune to damage from shorted,

be 110-125VAC, 50-60-Hz. The power amplifier shall be an Ashly

open, or mismatched loads. The amplifier shall have a gain of 29

FTX-1501.

dB +/- .2dB per channel and an input sensitivity of 1.3 Volts +/-

 

2% for full rated output. Frequency response shall be 20Hz to

 

20kHz +/- .2dB. It shall be stable into any load, including pure

 

capacitors and inductors. Hum and noise shall be at least 100dB

 

below full output and SMPTE intermodulation distortion shall be

 

less than .01% at full output. The amplifier shall have rear panel

 

switching for parallel mono and bridging modes and rear mounted

 

level controls. The inputs shall be of balanced bridging type with

 

barrier strip, 1/4” phone jacks, and female XLR connectors. A

 

three-color L.E.D type indicator shall be employed to show the

 

power level of each channel and self contained forced air cooling

 

 

 

Features:

•Turn-on Delay

•Fuseless Short Circuit Protection

•U.L. Listed

•5-Year Worry-Free Warranty

•MOS-FET Output Devices

•Class-A Full Complementary Front End

•Modular Construction

•XLR, 1/4", and Barrier Strip inputs

•Stereo, Parallel Mono & Bridging Modes

•LED Level meters

•Forced Air Cooling

•Perfect Overload and Square Wave Response

•Stable Into Any Load

•Self Protecting Under Virtually All Conditions

•Input Transformers Optionally Available

•PowerCard Input Option Ready

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Ashly FTX-1501 specifications Architects Specifications, Features

FTX-1501 specifications

The Ashly FTX-1501 is a high-performance, flexible amplifier designed for professional audio applications. Renowned for its efficient power management and robust construction, the FTX-1501 is an excellent choice for both live sound reinforcement and installed sound systems.

One of the key features of the FTX-1501 is its power output. The amplifier delivers a powerful 1500 watts per channel at 4 ohms, making it capable of driving large speaker systems without compromising sound quality. This substantial power output is essential for demanding environments, where clarity and volume are critical.

In terms of technologies, the FTX-1501 incorporates advanced Class D amplification technology. This not only provides remarkable efficiency, reducing heat generation and power consumption, but also ensures a lightweight design. The amplifier's compact form factor makes it easy to transport and install, which is particularly advantageous for mobile sound engineers and touring musicians.

The FTX-1501 also features intelligent thermal management, which protects the amplifier from overheating during extended use. Integrated cooling fans adjust their speed in response to the internal temperature, ensuring optimal performance without excessive noise. This feature is critical in ensuring that the amplifier maintains its performance under various loading conditions.

Connectivity options on the FTX-1501 are versatile, catering to various audio input needs. It includes XLR and TRS inputs, alongside binding post and Speakon outputs, providing flexibility for different setups. This connectivity facilitates easy integration into existing audio systems, further enhancing its usability.

Another important aspect of the FTX-1501 is its robust build quality. The amplifier is housed in a rugged steel chassis, designed to withstand the demands of both touring and fixed installations. The front panel features a user-friendly interface with LED indicators for power and signal status, making monitoring straightforward during live events.

Finally, the Ashly FTX-1501 embodies a commitment to audio fidelity. Its design minimizes distortion and enhances signal integrity, allowing users to enjoy clear, dynamic sound reproduction even at high volume levels. Whether for small venues or large events, the Ashly FTX-1501 amplifier is engineered to deliver exceptional performance, reliability, and versatility, making it a trusted choice for audio professionals worldwide.