Amp 100

2 x 350W performance power amplifier

Features
  • Reliable, high power Class A/B design
  • 350 watts per channel into 4Ω
  • Combine with Zone processor for maximum performance
  • Stereo, Bridge and Parallel modes
  • Available in 120v 60Hz or 230v 50/60Hz models

Bars/Restaurants & Cafes

Retail

Wedding Venues

Hotels

Education Facilities

Houses of Worship

Corporate Offices

Museums

Fitness Studios

Residential

Amp 100 is a performance power amplifier specifically designed to power Cuboid and Sub loudspeakers in the Optimal Audio eco-system. 

Featuring a compact and rugged 2U design, the front panel follows Optimal Audio’s intuitive approach, whilst providing front panel status monitoring for each amplifier channel via indicator LEDs. 


The Amp 100 has flexible input connectors featuring two balanced XLR / 1/4” Jack ‘Combi’ line input connectors and features speakON® or binding post for outputs. Amp 100 can be easily configured for a variety of install applications and can be run in Stereo, Bridge or Parallel mode, selectable by a switch on the rear panel of the unit.


When combined with a Zone processor, Amp 100 reaches its full potential by providing a full suite of Optimal Audio loudspeaker presets, limiters, and much more, easily configurable via Zone’s onboard WebApp.

TYPECLASS AB power amplifier
POWER OUTPUT (4Ω -16Ω)4Ω: 350W / 8Ω: 250W / 8Ω Bridged: 700W
COOLINGForce air cooling with fan
ANALOGUE IN/LINKJack/XLR combo inputs
ANALOGUE INPUT IMPEDANCE7.5kOhms unbalanced, 15kOhms balanced
MAXIMUM ANALOGUE INPUT LEVEL+20dBu
AMPLIFIER OUTPUTSSpeakon / 4mm binding posts
SIGNAL TO NOISE RATIO102dB
FREQUENCY RESPONSE20-20k, +0, -0.5dB
TOTAL HARMONIC DISTORTION<0.03% @ 1W
SLEW RATE9.31V/us, 8 ohm load
DAMPING FACTOR>400, 8ohm load
MAINS POWER INPUTUniversal Mains, 100-240V, 50-60Hz
MAINS CONNECTORIEC
DIMENSIONS(W) 482mm x (H) 88mm x (D) 426mm
(W) 18.97” x (H) 3.45” x (D) 16.77”
WEIGHT14.76kg (32.54lbs)

(available separately)

Optimal Audio Amp 100 Amplifier FAQs

The Amp 100 is a versatile amplifier designed to power a wide range of Optimal Audio speakers, including:

  • Ceiling speakers: Up 3, Up 4 and Up 6 (multiple speakers possible depending on impedance)
  • On-wall speakers: Cuboid 3, Cuboid 5, Cuboid 6, Cuboid 8 and Cuboid 10 (depending on speaker impedance and total power requirements)
  • Subwoofers: Can be used to power the Sub 10 subwoofer. While not explicitly stated, it might also be suitable for other passive subwoofers with compatible impedance ratings.

The features are as follows:

  • Stereo or Mono operation: Can be configured to operate in stereo mode for two separate speaker channels or mono mode for combined output to a single speaker or speaker zone.
  • Multiple input options: Provides various connectivity options like stereo or mono via XLR/1/4 “ combi jack inputs for connecting different audio sources.
  • Independent volume controls: Allows for individual level adjustments for each channel.

The Amp 100 offers a power output of 2 x 350 watts at 4 ohms impedance. The actual power delivered to speakers will vary depending on the speaker impedance and whether it’s operating in stereo/mono or bridge mode.

The Amp 100 is suitable for various background music and public address applications in commercial settings, such as:

  • Offices: Background music and announcements in common areas, conference rooms, or break rooms.
  • Retail stores: Background music to enhance the shopping experience.
  • Restaurants and bars: Background music for creating a desired ambiance.
  • Hotels and hospitality: Background music and announcements in lobbies, hallways, or common areas.

Prior to installation of Amp please check for latest firmware update.

Amp 100

2 x 350W performance power amplifier

Amp 200

2 x 700W performance power amplifier

Amp 300

2 x 1350W performance power amplifier