Martin Audio Adorn A55 5.25" Speaker

The Adorn A55 is a two-way passive speaker with an elegant design that is perfect for architectural environments that require high-fidelity sound from an unobtrusive, ultra-compact enclosure.

It brings class-leading performance, reliability and value to a wide range of commercial sound applications — from retail outlets, bars and restaurants to corporate offices and convention centres.

The A55 is the perfect choice for background and foreground systems which require superior performance. Its Martin Audio signature sound characteristic also provides a seamless sonic transition within a multi-zoned complex using larger Martin Audio systems such as CDD or BlacklineX.

Comprising a 5.25” (135mm) LF driver and a 0.75” (19mm) silk-dome HF driver on a 110° x 80° horn, it handles 50W AES, 200W peak and can produce 113dB peak output at 1 metre. It has a smooth frequency response and strong bass reproduction that extends down to 65Hz.

With a nominal impedance of 16 ohms, multiple speakers can be driven in parallel from a single channel of a low impedance amplifier, such as the Martin Audio VIA2004, thereby maximising efficiency and minimising cost. For full-bandwidth protection, the low and high-frequency sections are individually protected against overload.

FEATURES:

• Contemporary, unobtrusive design
• High output capability
• High fidelity sound
• Low and high-frequency overload protection
• Vertical or horizontal orientation
• Wide 110° x 80° coverage
• Wall bracket included
• 5-year warranty
• Finished in Black

SPECIFICATION:

General

• TYPE: Ultra-Compact passive two-way system, front ported bass reflex
• FREQUENCY RESPONSE (4)
  • 90Hz-17kHz ± 3dB 
  • -10dB @ 65
• DRIVERS
  • LF: 5.25” /1” high-temp voice coil, coated paper, cone, rubber surround, ferrite motor, pressed steel chassis
  • HF: 0.75” silk dome, neodymium motor
• RATED POWER (2): 50W AES, 200W peak
• RECOMMENDED AMPLIFIER: VIA2004
• SENSITIVITY(4): 90dB/1W/1m
• MAXIMUM SPL (9): 113dB peak
• NOMINAL IMPEDANCE: 16Ω
• DISPERSION (-6DB): 110° H x 80° V
• CROSSOVER: 3kHz passive (LF and HF auto-resetting fuses)
• RECOMMENDED HIGH-PASS FILTER: 60Hz 24dB/oct
• ENCLOSURE: ABS, UL 94V-0 rated
• FINISH: Black
• GRILLE: Perforated steel
• CONNECTORS: Push terminals
• FITTINGS: Wall bracket included

Physical & Dimensions

• Height: 245mm
• Width: 152mm
• Depth: 140mm
• Weight: 2.21kg

Manufacturer: Martin Audio