Product Details A80T
A80T provides the ADORN sound character in a larger on-wall enclosure for background and foreground music. It suits retail, hospitality, corporate and convention environments, including multi-zone venues using larger Martin Audio systems.
An 8-inch LF driver works with a 1-inch-exit polymer-dome HF compression driver on a 90° × 50° horn. Published handling is 200 W AES and 800 W peak, with 120 dB peak output at one metre. The lower −10 dB response point is 63 Hz.
The 8-ohm connection supports low-impedance operation with the appropriate parallel load. A rotary switch also selects the taps of the internal 70/100 V transformer. Martin Audio lists VIA2502 or VIA5004 for low-impedance use and VIA5002 for the distributed-line configuration.
LF and HF sections are individually protected against overload. Black or white cabinets can be painted to match the interior. The supplied WB6/8 wall bracket allows portrait or landscape positioning; outdoor IP54 protection requires the optional weatherised connector cover.
DX0.4 or DX0.6 supplies the processing for suitable smaller installations. DX4.0 provides the larger-system option with VU-NET management. For additional low-frequency output, Martin Audio specifies SX112 as the subwoofer partner for A80T.
Explore the Martin Audio ADORN range at B-Star for the available system options.
Technical Specifications A80T
ACOUSTICS |
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| TYPE | Compact passive two-way system with front bass-reflex ports |
| FREQUENCY RESPONSE (1) | 63Hz-17kHz ± 3dB -10dB @ 50Hz |
| DRIVERS | LF: 8” with 2” high-temp voice coil, ferrite motor system HF: 1” with 1” exit polymer dome compression driver |
| RATED POWER (2) | 200W AES, 800W peak |
| SENSITIVITY (4) | 91dB/1W/1m |
| MAXIMUM SPL (9) | 120dB peak, 126dB peak with crest factor 4 |
| NOMINAL IMPEDANCE | 8Ω |
| DISPERSION AT −6 dB | 90° horizontal × 50° vertical |
| CROSSOVER | 2.3kHz passive (LF and HF auto-resetting fuses) |
TRANSFORMER AND SYSTEM ELECTRONICS |
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| TRANSFORMER TAPS | 70V: 60/30/15/7.5W 100V: 60/30/15W |
| RECOMMENDED HIGH-PASS FILTER | 40Hz 24dB/oct (8 ohm), 60Hz 24dB/oct (Transformer) |
| RECOMMENDED AMPLIFIER | VIA2502 or VIA5004 (or VIA5002 for70V/100V line) |
CONNECTIONS |
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| CONNECTORS | Phoenix-style 12 A plug (replacement part PCX00006) |
ENCLOSURE, MOUNTING AND ENVIRONMENT |
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| ENCLOSURE | ABS, UL 94V-0 rated |
| FINISH | Black or white |
| PROTECTIVE GRILLE | Perforated steel |
| FITTINGS | 6 x M6 inserts for wall bracket WB6/8 supplied with speaker or optional ceiling bracket CDDCB6/8 (landscape only, impacts dispersion) |
| IP RATING | IP54 when fitted with optional weatherised connector cover |
| ACCESSORIES / MOUNTING | WB6/8 or CDDCB6/8, depending on mounting orientation |
DIMENSIONS AND WEIGHT |
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| DIMENSIONS EXCLUDING BRACKET | (W) 246mm × (H) 421mm × (D) 233mm; (W) 9.69in × (H) 16.56in × (D) 9.18in |
| WEIGHT | 9.08kg (20.02lbs) |
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