Celestion TF 1015

10" · 8 Ω · 70 W · 92.9 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	85 Hz
Qts	1.049
Qes	1.477
Qms	3.624
Vas	21 L
Sd	350 cm²
Xmax	1.4 mm
Re	5.66 Ω
Bl	7.7 T·m
Mms	28.7 g
Pe	70 W
Sensitivity	92.9 dB

Alignment hint

EBP	58 · flexible
Sealed Vb (Qtc ≈ 0.71)	Qts too high

EBP 50-100: works in either a sealed or ported 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
Hartke VLF1008	68 -17	0.965 -0.08	26.2 +5.2	2.1 +0.7	91.4 -1.5	usable		+
Beyma 10AGN	90 +5	1.319 +0.27	30 +9	1.6 +0.2	93 +0.1	usable		+
Ciare PW255	78 -7	0.862 -0.19	26 +5	2.9 +1.5	93.8 +0.9	usable		+
JB Systems PWX10-200	85 =	0.74 -0.31	16 -5	2.4 +1	93.3 +0.4	usable		+
RCF L 10P15K	83 -2	0.718 -0.33	19 -2	1 -0.4	94.1 +1.2	usable	Xmax 1 mm < 1.4 mm: lower excursion-limited SPL	+
B&C 10 CLX 64	70 -15	0.627 -0.42	21 =	2.3 +0.9	93.8 +0.9	usable		+
Monacor SP-10A/250NEO	80 -5	0.635 -0.41	19 -2	3 +1.6	95.1 +2.2	usable		+
P.Audio HP-10T	70 -15	0.72 -0.33	21.46 +0.46	1 -0.4	90.4 -2.5	usable	Xmax 1 mm < 1.4 mm: lower excursion-limited SPL	+
Audax PR240T0	90 +5	0.629 -0.42	20.6 -0.4	1.8 +0.4	98.6 +5.7	usable	4 Ω vs 8 Ω: amp load changes	+
Celestion G10-GB	93.8 +8.8	1.398 +0.35	33 +12	1 -0.4	94.9 +2	usable	30 W vs 70 W: lower power handling · Xmax 1 mm < 1.4 mm: lower excursion-limited SPL	+

Compare the closest 3 against the TF 1015 →

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.