11. Technical Specifications
Model VXP 15Q
Peformance
Frequency Response (-3 dB)
1
Full range mode 60 Hz - 25 kHz
Frequency Range (-10 dB)
1
Full range mode 47 Hz - 30 kHz
Frequency Response (-3 dB)
1
Hi-Pass mode 100 Hz - 25 kHz
Frequency Range (-10 dB)
1
Hi-Pass mode 80 Hz - 30 kHz
Dispersion (-6 dB) 75 degrees (H) x 40 degrees (V)
Driver Complement 1 x 380 mm (15.00”) PowerDual™ with Q-Centric waveguide
Crossover Passive 1.3 kHz
Directivity Factor (Q) 12.0 averaged 1 kHz to 8 kHz
Directivity Index (DI) 10.8 dB averaged 1 kHz to 8 kHz
Rated Maximum SPL
2
125 dB (average), 131dB (peak)
Distortion
10% Full Power (17.9 V) 2nd Harmonic 3rd Harmonic
250 Hz 1.05% 0.10%
1 kHz 1.61% 1.02%
10 kHz 7.79% 1.15%
1% Full Power (5.66 V) 2nd Harmonic 3rd Harmonic
250 Hz 0.30% 0.06%
1 kHz 0.58% 0.52%
10 kHz 2.32% 0.13%
Construction
Enclosure 52.96 litre, 18 mm birch plywood, vented and internally braced.
Finish Textured black or white paint, with custom colours on request.
Powder coated perforated steel grille, Airnet cloth behind
Connectors 1 x female XLR (input), 1 male XLR (link), 1 x Neutrik Powercon
Controls & Indicators Level Control
Power LED (Blue)
Signal LED (
Red/Green)
Limit/Protect LED (Red)
Full Range / HighPass Switch (110 Hz)
Power Mode Switch
Power Switch
Fittings 8 x M10 corner ying inserts, 8 x M10 yoke bracket inserts
1 x Integrip carrying handles
Blanking plate for optional VTH pole mount
Dimensions 590 x 450 x 420 mm (HxWxD), 23.2 x 17.7 x 16.5” (HxWxD)
Net Weight 29.0 kg (63.9 lbs)
Shipped Weight 31.5 kg (69.4 lbs)
Electronics
Maximum signal input for clip Input attenuator at Maximum: +4.5 dBu
(Hard clip will occur at +14.5 dBu input signal)
Dynamic Range 106 dB
Amplier efciency >90%
Damping Factor >400 ref 8 ohms at 1 kHz
Distortion <0.05% @ 1 kHz -3 dB output (22 kHz bandwidth)
Input Impedance 10 kohms unbalanced, 20 kohms balanced
Protection systems
Over Current Output current limiter, always active
Clip limiter Output voltage clip limiter, always active
Temperature Over temperature causes protective mute
Brownout Automatic protection & recovery
Mains Inrush current limiter
Indicators 1x Power LED, 1x signal LED, 1x Limit LED
(Power LED: Red = StandBy, Green = On,
Amber = Temperature protection active)
Amplier Type Inherently bridged, globally modulated, high performance single channel class D
PSU Specications
Input Connector Locking Neutrik Powercon
Voltage Selection Universal mains input
Type High efciency, regulated switch mode power supply
Efciency >85% typical
Input voltage 100 Vac-240 Vac +/- 10%, 50-60 Hz +/-10%
Mains fuse Internal
Fuse type 3,15AT
Other features Inrush current limiter
StandBy power consumtion <1 W
Idle power consumption <15 W
Maximum power consumtion
250 W
1. Average over stated bandwidth. Measured at 1 metre on axis.
2. Unweighted pink noise input, measured at 1 metre in an anechoic chamber
A full range of measurements, performance data, and Ease™ Data can be downloaded from www.tannoy.com
Tannoy operates a policy of continuous research and development. The introduction of new materials or manufacturing methods will always equal or exceed the published specications,
which Tannoy reserves the right to alter without prior notication.