RT10-04

25cm (10") 250W RMS Subwoofer with 4Ω (2") Ø50mm single voice coil

Introduction

The 25cm (10") 250W RMS 4Ω single voice coil MTX RT10-04 subwoofer is full featured: long throw excursion, rubber suspension, polypropylene cone with embossed MTX logo, large magnetic structure, extra large 50mm (2") voice coil, SPV cooling technology, ALDS technology, etc. Considering the price, it's a feat.

Features

Long Throw suspension for low distortion and high power handling
One-piece cone with embossed MTX logo for the look
Thick sheet metal frame (1mm) for more rigidity
Large eXtra magnetic structure (130x25mm) for more power handling
50mm (2") voice coil for more reliability
Wires braided in the spider for more reliability
Spider eXtra large for more Xmax
Push connectors for better contact
SPV technology for coil cooling
ALDS technology for reliability and for low level detail and high level power handling

Specifications

Diameter: 25cm (10")
Max power: 750W
RMS power: 250W
Sensitivity: 89.5dB/2.83v/1m
Impedance: 4Ω
Response: 24Hz - 500Hz
Depth: 12.6cm

Parameters

Fs : 32,0 Hz
Re : 3,10 Ω
Z : 4 Ω
Qms : 6,58
Qes : 0,53
Qts : 0,49
Vas : 32,58 liters
Mms : 128,91 grams
Cms : 176 mm/N
Bl : 12,56 N/A
Sd : 363,05 cm2
Vd : 0,381 liters
Xmax : 10,5 mm
Prms : 250 Watts
SPL 2,83V/1m : 89,5 dB

Warning

MTX wants you to enjoy your hearing for a long time. Excessive exposure to loud volumes can damage your hearing. The United States Department of Labor recommends not exceeding the following recommendations:

90db : maximum 8 hours / day
92dB : maximum 6 hours / day
95db : maximum 4 hours / day
97db : maximum 3 hours / day
100db : maximum 2 hours / day
102db : maximum 90 minutes / day
105db : maximum 60 minutes / day
110db : maximum 30 minutes / day
115db : maximum less than 15 minutes / day
120db : immediate danger, 0 minutes / day