Beyma SMC/65

1.4" exit · 8 Ω · 50 W · 107 dB · datasheet ↗

Compression driver specs

Throat exit	1.4"
Voice coil	72.4 mm
Impedance	8 Ω
Usable range	700-18000 Hz
Min crossover	800 Hz
Sensitivity (on horn)	107 dB
Magnet	ferrite
Weight	4.2 kg
Power (AES)	50 W

Compatible horns (same exit)

18 Sound PR614 · 60°×40°
18 Sound XR1464C · 60°×40°
18 Sound XR1496C · 90°×60°
18 Sound XT1464 · 60°×50°
B&C ME464 · 80°×60°
B&C ME90 · 80°×60°
Beyma TD/365 · 60°×50°
Beyma TD/385 · 80°×50°
Beyma TD1464P 60 x 40 · 60°×40°
Beyma TD1496P 90 x 60 · 90°×60°
Faital PRO LTH142 · 60°×60°
Faital PRO WG141 · 110°×110°
Oberton H 1464 · 60°×40°
RCF HF64 · 60°×40°
RCF HF66 · 90°×40°
RCF HF94 · 90°×40°
RCF HF950 · 90°×50°
RCF HF96 · 90°×60°
RCF HF99 · 90°×90°

Matched on throat exit (1.4") only. Verify mounting and crossover against both datasheets.

Substitute candidates

Driver	Min XO (Hz)	Range low (Hz)	Range high (Hz)	Voice coil (mm)	Sens (dB)	Fit	Compare
Beyma SMC-65Nd	800 =	600 -100	20000 +2000	72.4 =	108 +1	close	+
Oberton D3671	800 =	800 +100	20000 +2000	72 -0.4	109 +2	close	+
Beyma CD14Nd	800 =	600 -100	17000 -1000	63.5 -8.9	108 +1	close	+
Beyma CD-2514Fe/Ti	800 =	600 -100	20000 +2000	63.5 -8.9	108 +1	close	+
Beyma CD-314Fe/Ti	800 =	600 -100	20000 +2000	76.2 +3.8	109 +2	close	+
Beyma CD-2514Fe/PT	800 =	600 -100	20000 +2000	63.5 -8.9	108.5 +1.5	close	+
Beyma CD-2514Nd/Ti	800 =	600 -100	20000 +2000	63.5 -8.9	108.5 +1.5	close	+
Oberton ND3672	800 =	800 +100	20000 +2000	72 -0.4	110 +3	close	+
Beyma CP/755/ND	800 =	600 -100	20000 +2000	72.4 =	110 +3	close	+
Beyma CP/755/TI	800 =	600 -100	20000 +2000	72.4 =	110 +3	close	+

Compare the closest 3 against the SMC/65 →

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.