Speakers and Housings

Producing sounds with the clarity and volume of a much larger speaker these 30mm (1.18") speakers are perfect for tight installations that still require BIG sound. Dimensions: 1.18" diameter x 0.22" or 30mm diameter x 5.7mm Sound Pressure Level:...

Producing sounds with the clarity and volume of a much larger speaker these 32mm (1.26") speakers are perfect for tight installations that still require BIG sound. Dimensions: 1.26" diameter x 0.2" or 32mm diameter x 5.1mm Sound Pressure Level: 94...

You haven’t heard WOWSound until you’ve heard it through our 28mm High Bass 4W WOWSpeaker! This speaker handles an unprecedented 4 watts of power, and showcases a mighty bass reflex that packs a big sonic punch. Welcome to the new standard for sound...

To find these little gems we tested more than 40 speakers and hands down these are the best small format speakers we have ever heard. Producing sounds with the clarity and volume of a much larger speaker these 20mm (0.79") speakers are perfect for tight...

This medium sized oval WOWSpeaker is a perfect fit for many diesel locomotives with speaker enclosures built into the frame. Producing sounds with the clarity and volume of a much larger speaker these 35mm x 16mm speakers are perfect for diesel...

This tiny speaker comes with a properly proportioned speaker enclosure and provides great results for space-constrained models! Dimensions: 16 x 12 x 11.3mm(D)Frequency Response: 300Hz - 20kHzPower: .7 Watts (Nominal) 1 Watt...

Suitable for many HO and larger models.  Dimensions: 28 x 4.5mm(D)Frequency Response: 320 Hz - 18kHzPower: 1 Watt (Nominal) 2 Watts (Peak)Impedance: 8 Ohms

Package of four gaskets for mounting our 40 x 28.5mm oval speakers (P.N. 810078).

This is our largest Megabass speaker which provides the best low frequency bass sounds for your steam, diesel, and electric models. Dimensions: 28 x 28 x 11.2mm(D)Frequency Response: 310Hz - 20kHzPeak Power: 2 Watts (Nominal) 4 Watts...

This speaker is great for boosting the low frequencies in most diesel and “big” steam sounds. Dimensions: 27 x 14.3mm(D)Frequency Response: 350Hz - 20kHzPower: 1 Watt (Nominal) 2 Watts (Peak)Impedance: 8 Ohms

This speaker is perfect for enhancing the low bass sounds that are found in most diesel decoders. It is well worth the extra effort! Dimensions: 23 x 23 x 10.2mm(D)Frequency Response: 275Hz - 20kHzPower: 2 Watts (Nominal) 4 Watts...

Package of four gaskets for mounting our 25 x 14mm oval speakers (P.N. 810112).

Package of four gaskets for mounting our 40 x 20mm oval speakers (P.N. 810103).

Package of four gaskets for mounting our 20mm round speakers (P.N. 810053).

If you have more space, this speaker is great for larger models. Dimensions: 35 x 20 x 5.3mm(D)Frequency Response: 560Hz - 20kHzPower: 1 Watt (Nominal) 2 Watts (Peak)Impedance: 8 Ohms

If you have more space, this speaker works well for larger models. Dimensions: 30 x 5.3mm(D)Frequency Response: 490Hz - 10kHzPower: .5 Watt (Nominal) 1 Watt (Peak)Impedance: 8 Ohms

This small oval speaker is ideal for narrow hood diesels. Dimensions: 35 x 16 x 8mm(D)Frequency Response: 250Hz - 13kHzPower: 1 Watt (Nominal) 2 Watts (Peak)Impedance: 8 Ohms

This small speaker is perfect for narrow hood diesels and anywhere else where space is at a premium. Dimensions: 25 x 14 x 5.2mm(D)Frequency Response: 740Hz - 4kHzPower: 1 Watt (Nominal) 1.5 Watts (Peak)Impedance: 8 Ohms

This snap-together baffle kit is designed for use with our 28mm round speakers (P.N. 810054 or 810153).

This snap-together baffle kit is designed for use with our 20mm round speakers (P.N. 810053).