The Adastra FC4V-B passive wall-mounted speaker pair uses a 2-way system with a crossover network. The rotary switch selects 100 V line or 8-ohm operation, while the 100 V line power taps are 2.5, 5, 10 and 20 W. The IP44-rated weather-resistant enclosure and UV protection to ASTM D4329 allow installation indoors or outdoors.
The equalisation switch boosts high frequencies for outdoor use. The speakers feature a 9 cm PP cone woofer, a 13 mm PEI dome tweeter, gold-plated spring terminals and an included mounting bracket. Optional mounting using M6 screw sockets is also supported.
- Type: 2-way passive speakers
- Mounting: Wall-mounted
- Quantity: Pair
- RMS power: 40 W
- Maximum power: 80 W
- Impedance: 8 ohms
- 100 V line power taps: 2.5, 5, 10 and 20 W
- Frequency response: 144–20,000 Hz
- Sensitivity: 87 dB
- Woofer: 9 cm PP cone
- Tweeter: 13 mm PEI dome
- Dispersion angle: 145°
- Protection: IP44 and UV protection to ASTM D4329
- Terminals: Gold-plated spring terminals
- Mounting bracket: Included
- Alternative mounting: Sockets for M6 screws
- Colour: Black
- Height: 19.9 cm
- Length: 14.5 cm
- Depth: 11.2 cm
- Product Number
- 952.964UK
Technical Specifications
- Power (RMS)
- 40 W
- Freequency Range
- 144 - 20000 Hz
- Driver Configuration
- 2 No of Drivers
- Nominal Impendance
- 8 ohm
- Sensitivity
- 87 dB
Main Specifications
- Placing
- Wall
- Quantity
- Pair
- Colour
- Black
- Functionality
- Passive
- IP Protection Rating
- -
- Mounting Bracket
- -
Dimensions
- Height
- 19.9 cm
- Length
- 14.5 cm
- Length
- 11.2 cm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.