Tannoy POWERV12 HP Boxa profesionala activa

Specificatii Tehnice
















For higher SPL applications, the POWERV12 HP combines Tannoy?s PowerDual?, point source, constant directivity drive unit with a sophisticated amplifier package integrated within the speaker cabinet. This delivers extended frequency response with high sound pressure levels, outstanding clarity, crystal clear intelligibility, definition and detail. A system optimised for use where such higher output output levels are required for live sound reinforcement, high quality public address or large scale music reinforcement installations.



Efficiency and performance are clearly top of the list of advantages offered by these powered loudspeakers. By eliminating speaker cables and tailoring the signal processing and amplifiers to the combined driver / enclosure system response, the POWERV12 HP offers increased output and reduced distortion for each watt expended. The actual installation process is simplified, as there is no need for heavy external amplifier racks, and setup is faster because fewer components need to be connected and commissioned.



A powerful package of high output and intelligibility provides the solution for high quality music and speech reproduction, this versatile loudspeaker also has, due to effective acoustic matching to the other POWERV Series models, a wide range of applications in larger installations, including nightclub infill, theme bars, performing arts centres, high quality public address, theme parks, leisure venues, audio visual, houses of worship and ?dry hire? rental.





System Type Full Range - Vented

Frequency Response (-3dB) (1) 71Hz - 23kHz

Full Range Mode

Frequency Range (-10dB) (1) 62Hz - 28kHz

Full Range Mode

Frequency Response (-3dB) (1) 100Hz - 23kHz

High Pass Mode

Frequency Range (-10dB) (1) 80Hz - 28kHz

High Pass Mode

Rated Maximum SPL (2) Average: 124dB

Peak: 130dB

Dispersion (-6dB) 75 degrees conical

Driver Complement 300mm (12.00) PowerDual

Crossover Passive 1.75kHz

Directivity Factor (Q) 8.2 averaged 1kHz to 10kHz

Directivity Index (DI) 9.1 averaged 1kHz to 10kHz

Distortion 10% Full Power (16.70V)

2nd Harmonic

250Hz: 0.04%

1kHz: 0.80%

10kHz: 2.11%

3rd Harmonic

250Hz: 0.58%

1kHz: 2.64%

10kHz: 0.11%



1% Full Power (5.3V)

2nd Harmonic

250Hz: 0.24%

1kHz: 1.80%

10kHz: 5.21%

3rd Harmonic

250Hz: 0.67%

1kHz: 4.11%

10kHz: 0.21%

Construction

Enclosure 37.5 litre vented and internally braced 15mm (0.62) birch plywood cabinet

15mm (0.62) MDF front baffle

Vented and internally braced

Finish Textured black or white paint with custom colours on request

Powder coated steel grille with reticulated foam behind

Connectors 1 x female XLR (input)

1 male XLR (link)

1 x Neutrik Powercon

Controls & Indicators Level Control

Power LED (Blue)

Signal LED (Green)

Limit LED (Red)

Full range / High pass switch (110Hz)

Power switch

Fittings



8 x M10 flying inserts

8 x M10 yoke bracket inserts

3 x recessed carrying handles

(2 side & 1 rear)

Blanking plate for optional VTH pole mount

Dimensions (HxWxD) 486 x 370 x 360mm

(19.13 x 14.57 x 14.17)



Weight 23kg

(50.6lbs)

Electronics

Maximum signal input for clip Input attenuator at minimum: +18dBu

Input attenuator at Maximum: +5dBu

Output noise -105dB unweighted, referenced to maximum output (22kHz bandwidth)

Efficiency >90% typically

Damping Factor 400 ref 8 Ohms

Distortion <0.05% @ 1kHz -3dB output (22kHz bandwidth)

Input Impedance 5.6kOhm unbalanced

11.2kOhm balanced

Protection systems

Over Current Excessive over current causes shutdown

Temperature Limiters applied

Brownout Automatic protection & recovery

Mains Inrush current limiting

Indicators 1x Limit LED

1x Signal LED

1x Power LED

Number of channels One

System Type Class D

PSU Specifications

Input Connector Locking Neutrik Powercon

Voltage Selection Automatic (115 / 230V, 45 - 65Hz)

Type High current, high freq. switch-mode

Efficiency >90% typical

Input voltage 100v / 115v / 230v nominal

+/-10%

Mains fuse External

Fuse type T10AT

Other features Automatic soft start