Save space on your next audio amplifier installation with the Ashly FA125.4, a 4-channel multipurpose installation amplifier in a compact 1 RU (1/2 rack) enclosure. The efficient Class-D amplifier supplies 125W of power per channel and 250W to a bridged channel pair, allowing you to power Hi-Z speakers at 4, 8, and 16 ohms or Lo-Z speakers at 70/100V. The FA-125.4 can also share power between channel pairs up to a total of 250W total per pair for even more flexibility.

The rear panel provides easy Euroblock input and output connectors as well as Remote DC level control per channel pair. The front panel provides you with LED indicators for signal, limit, mute, input clipping, and protect. The FA-125.4 includes a set of Euroblock connectors and a power cord.

125W per Channel or 2 x 250W Bridged    4/8/16 Ohms, 70/100V    Class-D Circuitry    Euroblock Inputs and Outputs    Euroblock Remote DC Connector    Fan Cooling + Protection Circuitry    Automatic Power Sharing    Includes Power Cord and Block Connectors

• 4 x 125W (half-rack)
• Active power factor correction (PFC)
• Power-sharing on 125W models
• Low-Z or High-Z (70V/100V) output mode per channel
• Euroblock input and output connectors
• Front-panel soft-power switch
• Front-panel level controls, fully off = mute
• Front-panel status LED per channel for signal, limit, mute, input clipping, protect
• Input sensitivity select: +4 dBu or -10 dBv
• Standby mode contact closure with normally open/normally closed polarity switch
• Automatic sleep mode (non-defeatable)
• Front-panel lock
• Remote DC level control per channel (2 channel model), per channel pair (4 channel models)
• Protect mode fault logic output
• Universal 100-240 VAC operation, 50-60 Hz
• Detachable AC connector
• USB connector for firmware update
• Variable cooling fan
• Rackmount or table/wall mount kit available for half-rack models
• Rear support kit available for all models
• Protection: over-temperature, output short-circuit/over-power, output DC, mains fuse
• Limited 5-year warranty

Related Questions and Answers

Q: 1. Do you think this Domke backpack style strap will fit me with my F-2 bag? I'm a 300 lb guy.

A: Bought it but don't use it. Too cumbersome and not comfortable. Photo backpack is much preferred.

Q: 2. Is this lens weather resistent? There’s nothing in the specs?

A: No.

Q: 3. Is this a face lift of the 35mm f/2.0 SMCP-FA AL Lens (B&H #PE352ALFA) or an entirely new optical formulation?

A: It has HD coatings and improved optics.

Q: 4. Does this fire with the electronic shutter vs mechanical? Wanting to remote fire a second camera while using electronic shutter. Been having to use the multi-control port with a rigged cable.

A: The FA-WRC1M Wireless Radio Commander is only capable of firing an RM type Sony flash with the camera set to use its mechanical shutter.

Q: 5. Was this designed for and will it work on a Pentax LX?

A: Yes, the Pentax HD Pentax-FA 35mm f/2 Lens would be compatible for use on the Pentax LX Camera. The LX uses the K mount, which is the Pentax proprietary bayonet lens mount.

Q: 6. What is the difference (other than about $30 in price) between this lens and the Pentax smc P-FA 35mm F2.0 AL? I have a Pentax K70 and it appears per specs that either will work with autofocus.

A: The HD lens has better elements and coatings for sharper images and reduced flare.

Q: 7. Since it has an aperture ring, will it work on older film camera's like the K1000 & similiar cameras?

A: This lens should work with any Pentax K Mount camera.

Q: 8. Will this control Sony flashes set on wireless without a receiver?

A: You will need both the transmitter on the camera and a receiver for each flash.

Q: 9. Will this work with the Sony A7? Which what are some compatible flashes?

A: This transmitter will work on Sony Alpha still cameras that have the Multi-Interface Shoe like the A7 or A99 II. They will trigger a flash like the Sony HVL-F60M or HVL-F43M equipped with the Sony FA-WRR1 Wireless Radio Receiver B&H # SOFAWRR1. An image for the receiver is shown below.

Q: 10. What are the best Sony flashes? Which receiver works with this transmitter?

A: A great Sony flash to use with this radio commander is the Sony HVL-F60M, B&H # SOHVLF60M as it has a high guide number. Please note that you would also need the Sony FA-WRR1 Wireless Radio Receiver B&H # SOFAWRR1 which fits on the bottom of the flash to receive the signal. Please see the images for reference.