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18 Sound HD1040

1" exit · 8 Ω · 40 W · 107 dB · datasheet ↗

Compression driver specs

Throat exit1"
Voice coil44 mm
Impedance8 Ω
Usable range1600-20000 Hz
Min crossover1600 Hz
Sensitivity (on horn)107 dB
Magnetferrite
Weight1.6 kg
Power (AES)40 W

Compatible horns (same exit)

Matched on throat exit (1") only. Verify mounting and crossover against both datasheets.

Substitute candidates

DriverMin XO (Hz)Range low (Hz)Range high (Hz)Voice coil (mm)Sens (dB)FitNotesCompare
18 Sound HD10501400 -2001600 =20000 =44 =107 =close+
Sica CD 120.44/640 T1600 =1600 =20000 =44 =106.3 -0.7close+
Sica CD 95.44/N240 T1600 =1600 =20000 =44 =106.3 -0.7close+
18 Sound ND1018BT1600 =1600 =20000 =44 =108 +1close+
18 Sound ND10601600 =1600 =20000 =44 =108 +1close+
18 Sound ND10751600 =1600 =20000 =44 =108 +1close+
Sica CD 95.44/N240 POLY1600 =1600 =20000 =44 =108.7 +1.7close+
18 Sound HD10001600 =1600 =20000 =44 =109 +2close+
18 Sound ND10701600 =1600 =20000 =44 =109 +2close+
18 Sound ND10851600 =1600 =20000 =44 =109 +2close+

Compare the closest 3 against the HD1040 →

Ranked on parameter similarity only (crossover floor, range, sensitivity, voice coil). Same throat exit required. A hint, not a simulation, model the swap before cutting or buying.

Used in enclosures (0)

No enclosure in the catalog uses this driver yet.