EQUALIZATION
When using the HFD-260-8/16 and HFD-220-8/16 in combination with the LE series constant directivity
horns and with TOA Integrated sound processor "SAORI", set the horn equalizer built in the digital channel
divider module, long delay type (IS-110DL4, IS-110DL2) of the "SAORI" as shown the table below.
HFD-260-8/16
HFD-220-8/16
LE-940
TYPE 1
TYPE 6
LE-640
TYPE 1
TYPE 6
LE-420
TYPE 2
TYPE 7
LE-M124
TYPE 3
TYPE 8
LE-M94
TYPE 2
TYPE 8
LE-M64
TYPE 2
TYPE 8
LE-M42
TYPE 5
TYPE 9
SPECIFICATIONS
Power Handling Capacity
Continuous Pink Noise
Continuous Program
Nominal Impedance
Pressure Sensitivity
500~5,000 Hz pink noise
4-meter measurement
distance referred to 1 meter
Frequency Response
Recommended crossover frequency
Throat diameter
Polarity
Recommended horn
Finish
Dimensions
Net weight
HFD-260-8/16
50 watts RMS (500~20,000Hz)
150 watts
8 :
HFD-260-8
16 :HFD-260-16
111 dB/W/m : LE-940 horn
110 dB/W/m : LE-M94 horn
500 ~18,000 Hz
500 Hz or higher
HFD-220-8/16
30 watts RMS (800~20,000Hz)
90 watts
8 :
HFD-220-8
16 :HFD-220-16
110 dB/W/m : LE-940 horn
109 dB/W/m : LE-M94 horn
800 ~15, 000 Hz
800 Hz or higher
49 mm (2 in.)
Positive voltage to + terminal produces negative acoustic
pressure in the throat
LE-940, LE-640, LE-420, LE-M124, LE-M94, LE-M64, LE-M42
Black NEW-ALKONE paint
225 mm (8.86") dia.
156 mm (6.14") depth
11.5 kg (25.4 Ibs.)
152 mm (5.98") dia.
178 mm (7.01") depth
4.8 kg (10.6 Ibs.)
* Specifications are subject to change without notice.
CHARACTERISTIC DIAGRAMS (1W, 1m 1/3 Octave Pink Noise)
HFD-260 + LE-940
• HFD-260 + LE-M94
HFD-220 + LE-940
HFD-220 + LE-M94
Summary of Contents for HFD-220-8/16
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