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Ashly Pema 4-Channel Network Power Amplifier with 8x8 DSP Matrix Mixer, 125W at 4 Ohms, 25V, 20Hz-20kHz Frequency Response

SKU: ASPEMA4125

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Ashly Pema 4-Channel Network Power Amplifier with 8 x 8 DSP Matrix Mixer Specifications

  • Power Output

    Low Z models, Stereo Mode, all channels driven:
    8 Ohms 20Hz-20kHz 1% THD: 75W
    4 Ohms 20Hz-20kHz 1% THD: 125W
    Low Z models, Bridge Mode, all channels driven:
    8 Ohms 20Hz-20kHz 1% THD: 250W
    70V, 100V distributed output models:
    20Hz-20kHz 1% THD, per channel: 125W

  • Current Draw

    120V, all channels driven:
    Line Current, Standby mode: 190mA
    Line Current, Idle (no signal): 540mA
    Line Current, Typical (1/8 power pink noise): 1.70A
    Line Current, Maximum (1/3 power sine wave): 3.72A

  • Online Thermal Dissipation

    BTU/hr, Standby mode: 46.7
    BTU/hr, Idle (no signal): 123
    BTU/hr, Typ (1/8 power pink noise): 232
    BTU/hr, Max (1/3 power sine wave): 251

  • Signal to Noise

    20Hz-20kHz, Unweighted: >102dB

  • Input Sensitivity (Low Z models)

    3.2dBu

  • Voltage Gain

    26dB (Low Z models)
    32dB (70V models)
    35dB (100V models)

  • Damping Factor

    >250 (8 Ohms load <1kHz)

  • Input High Pass Filter

    80Hz 2nd order

  • Distortion (SMPTE, typical)

    <0.5%

  • Distortion (THD-N, typical)

    <0.5% (8 Ohms, 10dB below rated power, 20Hz-20kHz)

  • Channel Separation

    -80dB (dB from full output, 1kHz)

  • Frequency Response

    20Hz-20kHz, +/-1dB

  • Mic/Line Input Impedance

    4.8kOhms

  • Mic/Line Maximum Input Level

    +21dBu

  • Mic/Line Preamp Gain

    0, +20dB, +40dB, +60dB

  • Mic/Line Phantom Power

    +15V, switchable ch. 1-4, 5-8

  • Summed Mono

    3.16kOhms (Input Impedance)
    +11dBu (Maximum Input Level)

  • Channel 1 TEL-PBX

    3.9kOhms (Input Impedance)
    +21dBu (Maximum Input Level)

  • Preamp Output Maximum Level

    +8dBu

  • AUX Output Maximum Level

    +20dBu

  • Environmental Temperature

    40-120 deg. F / 4-49 deg. C (noncondensing)

  • Controls

    Ethernet 10/100, Channel 1 TEL-PBX Switch, Remote Standby, 4X Preset Recall, 8X Remote LeveL, Remote Data

  • Connectors (each channel)

    Input: Euroblock
    Output: Euroblock

  • AC Mains

    120V AC or 240V AC, +/-10%, 50-60Hz

  • Power Cable Connector

    15A Edison, 3-Prong IEC

  • Airflow

    IN through sides, OUT through front

  • Dimensions (W x H x D)

    19 x 3.5 x 16.84" / 48.26 x 8.89 x 42.77cm

  • Weight

    23.59lbs / 10.7kg

About Ashly Pema 4-Channel Network Power Amplifier with 8 x 8 DSP Matrix Mixer

The Ashly Pema 4-Channel Network Power Amplifier with 8 x 8 DSP Matrix Mixer is a powerful and flexible All-in-One solution for routing and amplifying audio in multi-zone installations, houses-of-worship, retail spaces, restaurants, bars and much more. The pema series offers extensive DSP control, making it virtual integrated PA solution "in a box". Simply connect the audio input sources and speakers and easily mix and route audio signal, control compression, gate, EQ, ducker parameters and much more.

There are 8 inputs and 8 outputs via Euroblock I/O and 8 built-in mic preamplifiers with phantom power. Both stereo and summed mono outputs are supplied and a dedicated telephone / PBX input is also standard. Pristine audio throughput is ensured with 24-bit A/D-D/A audio resolution and 96kHz or 48kHz sample rates supported. A wide array of control includes automatic feedback suppression, ambient noise control, adjustable HP and LP filters and more.

Ashly Pema 4-Channel Network Power Amplifier with 8 x 8 DSP Matrix Mixer Features

  • CobraNet and Dante network audio fully supported
  • FIR Filter capable
  • 8-in x 8-out sophisticated matrix mixing
  • 8 built-in mic pre's
  • Gain sharing automatic microphone mixing (Automixer)
  • Automatic feedback suppression
  • Ambient noise compensation
  • Dedicated telephone/PBX input
  • Dual RCA and balanced euroblock inputs
  • Post DSP AUX line level outputs
  • Stereo summed to mono
  • Event scheduling (RTC) and Adjustable HP/LP filters
  • Built-in pink/white noise & sine wave generator
  • Full suite of Ashly Protea DSP and Hot-plug DSP placement
  • 96kHz or 48kHz sample rate and 32-Bit SHARC DSP
  • 24-Bit A/D-D/A audio resolution
  • 15V phantom power for mic inputs
  • Full control using Ashly software over 10/100 baseT Ethernet
  • Easy and intuitive user interface
  • Automatic DHCP network IP configuration
  • Euroblock connectors for preset recall, DC remote level control and serial data control
  • Stand-By mode activation via contact closure
  • External control via Ashly standard wall remotes, Ashly Ethernet wall remotes or Ashly Remote iPad App
  • Level control via variable DC control voltage and Multi-level Security

Key Features

  • CobraNet and Dante network audio fully supported
  • FIR Filter capable
  • 8-in x 8-out sophisticated matrix mixing
  • 8 built-in mic pre's
  • Automatic feedback suppression
  • Ambient noise compensation

What's in the box:

  • Ashly Pema 4-Channel Network Power Amplifier with 8 x 8 DSP Matrix Mixer
  • Ashly 5 Year Limited Warranty