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Acheron Studio

Unique ref.: meyersound-acheron-studio
Brand: Meyer Sound
Product family: Loudspeakers
Product group: Cine-Studio
Date of publishing: 2019-04-25
Edition number: 1
Type: Object (single object)
Download (2)

Designed for smaller theaters and post production facilities, Acheron Studio offers the same exceptional fidelity and extended high-frequency performance as Acheron with a convection cooled amplifier for very quiet rooms. Seamless integration with the HMS-10 surround loudspeakers and the X-800C subwoofer create a complete system for smaller venues.

Features & Benefits

  • High peak power output with ultralow distortion
  • Exceptional fidelity and extended highfrequency performance
  • Constant-Q horn yields uniform response throughout coverage area
  • Extraordinarily flat amplitude and phase response for tonal accuracy
  • Seamless integration with HMS-10 surround loudspeakers and X-800C subwoofer


  • Small theaters
  • Custom, private theaters
  • Re-recording stages
  • Mixing for post production facilities

The loudspeaker shall be a self-powered, full-range system; the transducers shall consist of a 15-inch diameter cone driver and a 4-inch diaphragm compression driver on an 80-degree horizontal by 50-degree vertical horn. The loudspeaker system shall incorporate internal processing electronics and a two channel amplifier, one channel for each driver. Processing functions shall include frequency and phase correction, signal division, and protection for the low- and high-frequency sections. The crossover point shall be 580 Hz.

Each amplifier channel shall be class AB/bridged with complementary MOSFET output stages. Burst capability for the low-frequency channel shall be 550 watts total with a nominal 2-ohm resistive load and 250 watts for the high-frequency channel with a nominal 8-ohm resistive load. Total burst power shall be 700 watts (1400 watts peak). Distortion (THD, IM, TIM) shall not exceed 0.02%. Performance specifications for a typical Notes: production unit shall be as follows, measured at 1/3-octave resolution: operating frequency range shall be 37 Hz to 18 kHz; phase response shall be ±30° from 700 Hz to 17 kHz.

The audio input shall be electronically balanced with a 10 kOhm impedance and accept a nominal 10 dBV (3.2 V rms, 4.5 V peak) signal. Connector shall be XLR (A-3) type female with parallel looping male. RF filtering shall be provided, and CMRR shall be greater than 80 dB from 50 Hz to 500 Hz.

The internal power supply shall perform automatic voltage selection, EMI filtering, soft current turn-on, and surge suppression. Power requirements shall be nominal 100, 110, or 230 V AC line current at 50 or 60 Hz. UL and CE operating voltage range shall be 100 to 240 V AC. Maximum peak current draw during burst shall be 2.9 A at 115 V AC, 1.5 A at 230 V AC and 3.3 A at 100 V AC. Current inrush during soft turn-on shall not exceed 11 A at 115 V AC, 18 A at 230 V AC, and 13 A at 100 V AC. AC power connector shall be PowerCon.

The loudspeaker system shall provide facilities for installing Meyer Sound’s optional RMS remote monitoring system.

All loudspeaker components shall be mounted in an acoustically vented enclosure constructed of premium birch plywood with a low-gloss, black-textured finish. Dimensions shall be 25.38" wide x 30.78" high x 16.79" deep (787 mm x 919 mm x 521 mm). Weight shall be 113 lbs (51.26 kg). An optional version of the loudspeaker shall include side rigging attachment points and the MYA-AST mounting yoke.

The loudspeaker shall be the Meyer Sound Acheron Studio.

Keyword: Screen Channel Loudspeaker, Loudspeaker, Loudspeakers

Material main: Birch
Material secondary: Plywood
Designed in: United States
Manufactured in: United States

BIMobject Category: Electronics - Audio
Uniclass 1.4 Code: L76116
Uniclass 1.4 Description: Loudspeakers
Uniclass 2.0 Code: PR-75-06-49
Uniclass 2.0 Description: Loudspeakers
Uniclass 2015 Code: Pr_70_75_36_50
Uniclass 2015 Description: Loudspeakers
NBS Reference Code: 75-06-49
NBS Reference Description: Loudspeakers
CSI MasterFormat 2014 Code: 27 24 23
CSI MasterFormat 2014 Title: Audio-Video Devices
OmniClass Number: 23-37 15 29 11 13
OmniClass Title: Loudspeakers
This product is available in:
North America
  • United States

BIMobject SEEK Properties

Electronics - Audio

Name Value
Depth 16.79
Height 30.78
Installation Locations Larger Theatres ; Re-Recording Stages ; Screening Rooms
System Type Loudspeaker
Width 16.79

Meyer Sound


Name Value
Maximum Peak SPL 136 dB
Weight 185lb
Crossover 200 Hz
Output Power 2250 W | 1125 Low Channels
Operating Frequency Range 37 Hz to 370 Hz
Total Output 4500 W Peak
Finish Low-Gloss Black Textured
Enclosure Material Premium Birch Plywood

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