The ADORN A55T 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.
Features
- Contemporary, unobtrusive design
- High output capability
- High fidelity sound
- Low and high-frequency overload protection
- 70V/100V line transformer
- Vertical or horizontal orientation
- Wide 110° x 80° coverage
- Wall bracket included
- 5-year warranty
Applications
- Retail outlets
- Cafes, bars and restaurant chains
- Hotels and convention centres
- Educational facilities
- Corporate offices
| TYPE | Ultra-Compact passive two-way system, front ported bass reflex |
| FREQUENCY RESPONSE (1) | 90Hz-17kHz ± 3dB -10dB @ 65 |
| DRIVERS |
|
| RATED POWER (2) | 50W AES, 200W peak |
| RECOMMENDED AMPLIFIER | VIA5002 [In conjunction with suitable line transformer] |
| SENSITIVITY(4) | 90dB/1W/1m |
| MAXIMUM SPL (9) | 113dB peak |
| NOMINAL IMPEDANCE | 16Ω |
| DISPERSION (-6DB) | 110° H x 80° V |
| CROSSOVER | 3.5kHz passive (LF and HF auto-resetting fuses) |
| TRANSFORMER TAPS |
|
| RECOMMENDED HIGH-PASS FILTER | 60Hz 24dB/oct |
| ENCLOSURE | ABS, UL 94V-0 rated |
| FINISH | Black or white |
| GRILLE | Perforated steel |
| CONNECTORS | Push terminals |
| FITTINGS | Wall bracket included |
| DIMENSIONS EXCL. BRACKET |
|
| WEIGHT | 2.81kg (6.2lbs) |
Martin Audio ADORN A55T
The loudspeaker shall be a passive, two-way system. Its transducers shall consist of a reflex-loaded 5.25” low frequency driver and a 0.75” dome high frequency driver mounted on a high frequency horn.
Horizontal dispersion shall be 110° and vertical dispersion shall be 80°. The on-axis frequency response shall be 90Hz-17kHz +/- 3dB and the loudspeaker shall produce a maximum SPL of 113dB peak calculated at 1 metre. Power handling shall be 50W AES, 200W peak. The loudspeaker shall be equipped with a transformer for 70V/100V line operation, with taps selected by a rotary switch. The switch shall also provide for 16 ohm low impedance operation of the loudspeaker.
Input connectors shall be push-terminal type. Low and high frequency sections shall be integrated by an internal passive network, with LF and HF auto-resetting fuses to protect the drivers from overload.
The enclosure shall be made from UL94V-0 rated ABS material and fitted with threaded inserts for a wall bracket. The drivers shall be protected by a perforated steel grille.
Dimensions (W x H x D) shall be 152mm x 245mm x 114mm (6in x 9.6in x 4.5in). Weight shall be 2.8kg (6.2lbs).
The loudspeaker shall be the Martin Audio A55T.
