Wavecor TW030WA11 30mm Semi Horn Loaded Textile Dome Tweeter with Rear Chamber 4 Ohm

Wavecor TW030WA11 30mm Semi Horn Loaded Textile Dome Tweeter with Rear Chamber 4 Ohm

Name: Wavecor TW030WA11 30mm Semi Horn Loaded Textile Dome Tweeter with Rear Chamber 4 Ohm
SKU: TW030WA11
Availability: InStock

₹6,337.00

17 in stock

SKU: TW030WA11 Categories: Drivers, Tweeter Tags: 4Ohm, Dome, TW030WA11, Wavecor

Wavecor TW030WA11 30mm Semi Horn Loaded Textile Dome Tweeter with Rear Chamber 4 Ohm

Quick Overview:

The Wavecor TW030WA11 is a 30 mm tweeter with an integrated waveguide. This tweeter is designed for the most demanding applications, where low resonant frequency, high sensitivity, power handling, controlled dispersion, and a very wide frequency range are required.

Product Highlights:

Featuring waveguide face plate for controlled dispersion, offering optimized off-axis and power response
30 mm voice coil design with high power handling, and low resonance frequency
Copper clad center pole yielding very low voice coil inductance for reduced distortion and increased high frequency output
Internal volumes for low resonance frequency and distortion
Precision-coated textile diaphragm for improved consistency and high-frequency extension
Optimized dome shape for ultra high frequency cutoff
Vented voice coil former for reduced distortion and compression
Copper-clad aluminium voice coil wire offering lower moving mass for improved efficiency and transient response
Build-in cavities under dome/edge to equalize pressure for lower distortion and lower resonance frequency
Flexible lead wires for higher power handling and larger excursion
Gold plated terminals to prevent oxidation and ensure long-term reliable connection
Delivered with foam gasket attached for hassle-free mounting and secure cabinet sealing

Product Description:

The high power handling of this tweeter makes the TW030WA11 a natural candidate for high-end 2-way speaker systems.

Product Specification:

Parameter	TW030WA11	TW030WA12	Unit
Nominal size	30	30	[mm]
Nominal impedance	4	8	[ohm]
Recommended frequency range	1.5 – 25	1.5 – 25	[kHz]
Sensitivity, 2.83V/1m (average SPL in range 2 – 20 kHz)	94	91	[dB]
Power handling, short term, IEC 268-5, 2.5 kHz@12dB/oct.	900	[N/A]	[W]
Power handling, long term, IEC 268-5, 2.5 kHz@12dB/oct.	200	[N/A]	[W]
Power handling, continuous, IEC 268-5, 2.5 kHz@12dB/oct.	55	45	[W]
Effective radiating area, S_d	11.5	11.5	[sq.cm]
Resonance frequency (free air, no baffle), F_s	410	425	[Hz]
Moving mass, incl. air (free air, no baffle), M_ms	0.43	0.40	[g]
Force factor, Bxl	1.7	2.0	[N/A]
Suspension compliance, C_ms	0.35	0.35	[mm/N]
Equivalent air volume, V_as	66	66	[mlit.]
Mechanical resistance, R_ms	0.57	0.57	[Ns/m]
Mechanical Q, Q_ms	1.9	1.9	[-]
Electrical Q, Q_es	1.34	1.74	[-]
Total Q, Q_ts	0.79	0.90	[-]
Voice coil resistance, R_DC	3.5	6.5	[ohm]
Voice coil inductance, L_e (measured at 20 kHz)	23	35	[μH]
Voice coil inside diameter	30.4	30.4	[mm]
Voice coil winding height	1.7	1.7	[mm]
Air gap height	2.5	2.5	[mm]
Theoretical linear motor stroke, Xmax	0.40	0.40	[mm]
Magnet weight	[N/A]	[N/A]	[g]
Total unit net weight excl. packaging	0.70	0.70	[kg]
K_rm	2.9	2.8	[mohm]
E_rm	0.50	0.53	[-]
K_xm	58	424	[mH]
E_xm	0.20	0.036	[-]