Radian 2216 v2012

15" · 8 Ω · 600 W · 98 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	39 Hz
Qts	0.288
Qes	0.316
Qms	3.25
Vas	140 L
Sd	832 cm²
Xmax	4.8 mm
Re	5.33 Ω
Bl	21.8 T·m
Mms	115.3 g
Pe	600 W
Sensitivity	98 dB

Alignment hint

EBP	123 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 27.8 L

EBP > 100: favours a ported (bass-reflex) alignment.

Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.

Substitute candidates

Driver	Fs (Hz)	Qts	Vas (L)	Xmax (mm)	Sens (dB)	Fit	Notes	Compare
SB Audience BIANCO-15MW500	39 =	0.307 +0.02	139.4 -0.6	5.9 +1.1	97.7 -0.3	close		+
BMS 15C362	40.7 +1.7	0.28 -0.01	137.7 -2.3	4.5 -0.3	98.2 +0.2	close	Xmax 4.5 mm < 4.8 mm: lower excursion-limited SPL	+
Faital PRO 15FX560 v2015	38 -1	0.296 +0.01	143 +3	7.5 +2.7	97.9 -0.1	close		+
Beyma 115ND/W	37 -2	0.285 =	145 +5	6.6 +1.8	97.7 -0.3	close		+
McCauley 6244	40 +1	0.272 -0.02	144.4 +4.4	4.6 -0.2	98.4 +0.4	close	400 W vs 600 W: lower power handling · Xmax 4.6 mm < 4.8 mm: lower excursion-limited SPL	+
Fane COLOSSUS 15B600	42 +3	0.278 -0.01	139 -1	5.7 +0.9	98.7 +0.7	close		+
BMS 15N620-8	40 +1	0.313 +0.03	144.8 +4.8	5.5 +0.7	97.8 -0.2	close		+
PHL Audio 5321M	40 +1	0.277 -0.01	153.3 +13.3	5.5 +0.7	98.7 +0.7	close		+
BMS 15S320	41 +2	0.28 -0.01	154 +14	4.5 -0.3	98 =	close	Xmax 4.5 mm < 4.8 mm: lower excursion-limited SPL	+
Faital PRO 15HX500	40 +1	0.275 -0.01	150.1 +10.1	5.1 +0.3	99.2 +1.2	close	400 W vs 600 W: lower power handling	+

Compare the closest 3 against the 2216 v2012 →

Ranked on parameter similarity only (Qts, Fs, Vas, Xmax, sensitivity). Same nominal size 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.