Ashly Audio FA250.4 1RU Compact Power Amplifier 4 x 250W at 4/8 Ohms or 70V - Rack-Ears Included

ITEM #: ASH-FA250-4 MFG #: FA250.4

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FA250.4 - Overview

Ashly's FA Series provides maximum power density in a compact design. This allows high-power amplification to be used in locations where rack-mount equipment is not practical. FA fits almost anywhere- behind Ashly's FA Series provides maximum power density in a compact design. This allows high-power amplification to be used in locations where rack-mount equipment is not practical. FA fits almost anywhere- behind displays, inside cabinets and kiosks, on walls in utility closets and under conference tables. FAs high-efficiency operation and ultra-quiet fan ensures silent performance, even when in close proximity. FAs flexibility is as great as the amp is small: multi-mode operation (Low Z, 70V or 100V) selectable per channel, automatic limiter and a HPF when in Hi Z mode and remote ports for volume GPIO & Standby. The 1 RU Ashly Audio FA-250.4 delivers 4 x 250W per channel in any mode. Its auto-Power Saver feature puts the amp in a low power "sleep" mode when no signal is present for over 30 mins and wakes instantly when a signal appears. The FA Series also features front panel level controls that may be locked for added security when needed. The FA250.4 comes supplied with rack ears and an optional rear rack support kit is also available.

FA amplifiers can nestle under conference tables, trade show exhibits, reception area counters and anywhere else a larger amplifier just won’t fit. The FA Series delivers from 250-500W in 1/2RU and 1,000W in 1RU and are great for all those tight-space installs: Under conference tables, behind displays, inside kiosks, even mounted on a wall. No rack? No problem! FA goes where you need it. Of course, mounting hardware is available for rack or surface-mounting where necessary. This tiny footprint for a 125-watt/ch or 250 watt/ch amp means you can hide them behind big-screen TVs in conferences rooms and hotel lobbys, power BGM in retail spaces who don’t have room for a hefty amp, provide serious audio to a stand-alone kiosk, or power an exhibit presenter, small church or conference room.

  • Features:

    • Efficient Class D design in a compact 1/2 RU chassis allows convenient placement when rack space is limited or not available.
    • Active silent fan-cooling system allows amplifiers to be used in close proximity with no distracting noise
    • Selectable impedance per channel (LowZ/HiZ) permits mix and match of
    • Auto DSP (Limiter and HPF) is activated when HiZ is selected to better protect constant voltage speakers
     
  • Specifications:

    • Power Consumption(Watts):
      - Sleep: <.5
      - Idle Lo-Z: 25
      - Idle Hi-Z: 30
      - 1/8 Power (4 Ohms): 196
      - 1/8 Power (8 Ohms): 186
      - 1/8 Power (70V): 191
      - 1/8 Power (100V): 181
    • Thermal Dissipation(BTU/H):
      - Sleep Mode: <1.7
      - Idle Lo-Z (No Signal): 86
      - Idle Hi-Z (No Signal): 103
      - 1/8 max power (4 Ohm): 243
      - 1/8 max power (8 Ohm): 209
      - 1/8 max power (70V): 226
      - 1/8 max power (100V): 191
    • Voltage Gain(dB):
      - Low Z @ –10dBV: 43.1
      - Hi-Z 70V @–10dBV: 46.9
      - Hi-Z 100V @ –10dBV: 49.1
      - Low Z @ +4dBu: 31.3
      - Hi-Z 70V @ +4dBu: 35.1
      - Hi-Z 100V @ +4dBu: 37.3

      I/O Features:
    • HPF Yes. 80Hz (in HiZ Mode, non-defeatable)
    • Clip Limiter Yes (at clip threshold +24dBu, non-defeatable)

      Connectors:
    • Input: Removable Euroblock/ Balanced 6-pole (pr)
    • Output: Removable Euroblock/ 2-pole (per ch)
    • GPIO Removable Euroblock/ 6-pole DC volume per channel pair2, Standby, Fault Out
    • USB: USB-C for Firmware update

      General:
    • Pre-Sleep Mode: >15 minutes inactivity, all channels muted, wake-on-audio
    • Sleep Mode >29 minutes inactivity, power LED blinks every two seconds, wake-on-audio
    • Standby Mode Contact closure activated, power LED flashes evenly @ 1Hz
    • Remote Control Options: WR-1, WR-1.1 DC level control
    • Cooling Adaptive Fan Cooling (side -to-rear venting)
    • Amplifier Protection: Over-temperature, output DC, output over-power, AC mains voltage, mains fuse
    • Standby Switch: Soft Switch w/ LED backlight
    • Power Connector: IEC
    • Attenuators: Recessed Front panel Input Level (per ch)
    • Power Supply: 100-240VAC, 50-60Hz
    • Minimum Startup Voltage: 85VAC @ 120V nominal, 170VAC @ 240V nominal
    • Environmental: 32°F-104°F non-condensing
    • Safety Compliance: ULg, CE, FCC Class B, RoHS
     
  • Item Includes:

    • 1x FX250.4 Power Amplifier
    • 1x AC Cord
    • Removable Euroblock connectors
     
  • Warranty:

    • 5 Year Part & Labor
     
  • Applications

    :

    • Conference and Huddle Rooms
    • Retail, Hotel and Exhibit Kiosks
    • Churches, Offices and Warehouses
     
  • GTIN:

    0694970002555
     

FA250.4 - Required Accessories

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov