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Sica CD 83.26/380

1" exit · 8 Ω · 20 W · 107.3 dB · datasheet ↗

Compression driver specs

Throat exit1"
Voice coil25 mm
Impedance8 Ω
Usable range2500-20000 Hz
Min crossover2500 Hz
Sensitivity (on horn)107.3 dB
Fs1500 Hz
Power (AES)20 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
Sica CD 78.26/N922500 =2500 =20000 =25 =107.3 =close+
Sica CD 40x70.26/N352500 =2500 =20000 =25 =106 -1.3close15 W vs 20 W: lower power handling+
Sica CD 78.26/2452500 =2500 =20000 =25 =105.5 -1.8close+
Oberton D25252500 =2500 =20000 =25 =105 -2.3close+
Beyma CD1S2500 =2000 -50020000 =25.4 +0.4106 -1.3close+
18 Sound HD1102500 =2000 -50020000 =25 =109 +1.7close+
18 Sound XD1102500 =2000 -50020000 =25 =109 +1.7close+
Sica CD 90x90.26/N352500 =2500 =20000 =25 =102.7 -4.6close15 W vs 20 W: lower power handling+
Faital PRO HF1022600 +1001800 -70020000 =25 =107 -0.3closemin crossover 2600 Hz > 2500 Hz: raise the XO+
Faital PRO FD3712600 +1002600 +10020000 =37 +12107 -0.3closemin crossover 2600 Hz > 2500 Hz: raise the XO+

Compare the closest 3 against the CD 83.26/380 →

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.