Radian 2216 neo

15" · 8 Ω · 600 W · 100.6 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	36.8 Hz
Qts	0.168
Qes	0.179
Qms	2.721
Vas	184 L
Sd	889 cm²
Xmax	5.1 mm
Re	5.6 Ω
Bl	28.5 T·m
Mms	112.6 g
Pe	600 W
Sensitivity	100.6 dB

Alignment hint

EBP	206 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 11 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
Oberton 15MB600	32.4 -4.4	0.17 =	204 +20	5.5 +0.4	99.9 -0.7	close		+
Beyma 15MI100 vp francis	38 +1.2	0.175 +0.01	217 +33	4.5 -0.6	101.2 +0.6	close	450 W vs 600 W: lower power handling · Xmax 4.5 mm < 5.1 mm: lower excursion-limited SPL	+
Beyma 15"P80Nd	39 +2.2	0.21 +0.04	184 =	7.5 +2.4	101 +0.4	close		+
Oberton 15NMB601	43.25 +6.45	0.174 +0.01	145.15 -38.85	5.25 +0.15	100 -0.6	usable		+
DAS Audio 15GN	36 -0.8	0.213 +0.04	197 +13	6 +0.9	99.2 -1.4	usable		+
Conrad CPA15-300 v2018	33.3 -3.5	0.196 +0.03	193.6 +9.6	4.6 -0.5	99.2 -1.4	usable	300 W vs 600 W: lower power handling · Xmax 4.6 mm < 5.1 mm: lower excursion-limited SPL	+
B&C 15 PL 100	37 +0.2	0.204 +0.04	152.9 -31.1	6 +0.9	99.4 -1.2	usable		+
McCauley 6342	40 +3.2	0.204 +0.04	200.2 +16.2	4.6 -0.5	101.1 +0.5	usable	400 W vs 600 W: lower power handling · Xmax 4.6 mm < 5.1 mm: lower excursion-limited SPL	+
B&C 15NDL76	37 +0.2	0.22 +0.05	195 +11	7 +1.9	99.5 -1.1	usable		+
B&C 15 NDL 76	37 +0.2	0.228 +0.06	195 +11	6 +0.9	99.9 -0.7	usable		+

Compare the closest 3 against the 2216 neo →

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.