M & L Company

New Products View catalogue

HDA500

ORDER CODE: HDA500

Share me

Hi-performance compact module for line-array systems, bi-amplifiable, 3-way 500W AES, 134dB SPL
Components:

8'' Nd woofer, long-excursion, 2'' voice coil
8'' Nd mid-woofer, 2'' voice coil
2 Nd HF compression drivers with 1'' throat, titanium diaphragm, 3'' voice coil
100°x7.5° (HxV) constant-directivity waveguide
Impedance: LF-MF 8Ohm, HF 16Ohm
Recommended amplifier: LF-MF up to 1000W RMS/8Ohm, HF up to 200W RMS/16Ohm
Sensitivity (@1W/1m): LF 98dB, HF 108dB
Frequency response: 65-16000Hz (±3dB)
Crossover frequency: 300/1800Hz
External HPF recommended range: 80Hz to 100Hz
Passive filter with HF driver protection
EQ switch to select optimal setup of each module for short, medium and long-throw applications

Cabinet construction:

Trapezoidal profile with 7,5° enclosure angle
15mm multilayer birch plywood, hi-resistance scratch-proof finishing, black painting
8'' Nd woofers installed in separate chambers
Nd HF drivers loaded by waveguides designed for curvilinear line-array systems
Built-in hardware for suspension, 1° steps for angle adjustment, safety-pins in steel
7:1 safety factor for mechanics

Connections:

Applications:

High directivity & efficiency PA system for indoor/outdoor events in large venues
Sound reinforcement in live applications, theaters and permanent installations
Combined with DAD MA18SP subwoofers to extend performance in the low range

Software:

Technical Data	HDLA500
System type	Ultra-compact module, bi-amp., 3-way
AES Power	LF - MF 400W,HF 100W
Program Power	LF - MF 800W, HF 200W
Recommended amp (RMS)	LF - MF up to 800W 8Ohm, HF up to 200W 16Ohm
Horizontal Coverage angle	100° (500–16000Hz)
Vertical Coverage angle	Variable (depending on system configuration)
Frequency response	65–16000Hz (±3 dB)
Frequency range	55–18000Hz (-10 dB)
Max SPL-Cont./Peak	128/134dB (Free Field)
	Transducers Section
Low Section	8” long-excursion Nd woofer / 2” coil
Mid Section	8” Nd mid-woofer / 2” coil
LF - MF Loading	bass reflex
LF-MF Impedance	8Ohm
LF -MF Bandpass Sensitivity	98dB @1W/1m (Free Field)
High Section	2x1” Nd drivers / 1.7” coil
HF Loading	Horn
HF Impedance	16Ohm
HF Bandpass Sensitivity	108dB @1W/1m (Free Field)
	Cabinet
Trapezoidal taper	7,5°
Suspension System	Proprietary built-in steel suspension system
Grille	Black&White& White steel grille, foam backed
Input Connectors	Neutrik NL4 Speakon in/out
Measures (WxHxD)	645x400x262 mm
Weight	24 Kg