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 (Peak)Impedance: 8 Ohms Note: When using this speaker with a decoder that has a two watt amplifier, it must be wired in series with another 1 watt speaker.

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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

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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

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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: 300Hz – 20kHzPeak Power: 1.5 WattsImpedance: 8 Ohms

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This tiny, high-output speaker is suitable for N-scale and larger models. Dimensions: 20 x 3.2mm(D)Frequency Response: 475Hz – 9kHzPeak Power: 1 WattImpedance: 8 Ohms

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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

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This is a great speaker for many HO and S-scale locomotives. Dimensions: 40 x 20 x 8mm(D)Frequency Response: 200Hz - 12kHzPeak Power: 1.5 WattsImpedance: 8 Ohms

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The LokSound by ESU Rectangular Speaker with Enclosure is ideal for use in model locomotives as a replacement for a 20 x 40mm speaker. With the help of the built-in passive radiator in conjunction with two rectangular speakers, the module achieves a significantly improved bass response and achieves a considerable sound pressure even at the high and mid-range. The module is particularly suitable for diesel or steam locomotives, where emphasis is placed on contemporary bass reproduction. This speaker includes a built-in enclosure to enhance its output and is rated at 4 Ohms. This rectangular speaker measures 7/8 x 1-21/32 x 5/16" 22 x 42 x 8mm. More Information Item # 50345 Brand ESU Scale Multi WARNING: This product can expose you to a chemical, which is known to the State of California to cause Cancer and Reproductive Harm - For more information go to www.P65Warnings.ca.gov

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This SoundTraxx 810078 40 x 28.5mm Oval Speaker offers a great sound in a versatile size for train modelers. Its 40 x 28.5mm form factor makes it easy to fit into any model, allowing you to enjoy crisp, clear sound in your train's cab. Dimensions: 40 x 28.5 x 11.3mm(D)Frequency Response: 250Hz - 20kHzPower: 1 Watt (Nominal) 2 Watts (Peak)Impedance: 8 Ohms

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The LokSound by ESU Rectangular Speaker with Enclosure is ideal for use in N, TT and small HO Scale model locomotives. This speaker includes a built-in enclosure to enhance its output and is rated at 8 Ohms and 5 Watts. At only 11/32 x 1/2 x 1/8" 9 x 16 x 3mm, this tiny speaker will easily fit inside widely used narrow-hood diesels such GPs, SDs, GE U-Boats or GEVO diesels as well as other locomotives. More Information Item # 50342 Brand ESU Scale N & HO MSRP 10.99 WARNING: This product can expose you to a chemical, which is known to the State of California to cause Cancer and Reproductive Harm - For more information go to www.P65Warnings.ca.gov

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This 13.6mm x 9.6mm speaker could be classified as a “sugar cube” speaker. This style of speaker is often feature in cell phones and tablets and performs slightly differently from standard speakers. This style of speaker REQUIRES mounting with a baffle to produce much sound at all, but once they are mounted they produce significantly more sound than you might expect. Try them out in your space restricted installations. Dimensions: 0.54″ x 0.38″ x 0.11″ or 13.6mm x 9.6mm x 2.9mm Sound Pressure Level: 82 dB ± 3.0 dB at 0.5W , 10cm 1.5 KHz. Effective Frequency Band: 700 Hz. to 10,000 Hz. Power Rating: 0.8W DC Impedance: 8 Ω ± 15 % at 1.0V 2,000 Hz.

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This new speaker module fits wherever 20mm x 40mm rectangular speakers were previously installed. With the help of the built-in passive radiator in conjunction with a high-performance rectangular speaker, the module achieves significantly improved bass reproduction and achieves a considerable sound pressure even in the highs and mids. The module is particularly suitable for diesel or steam locomotives where contemporary bass reproduction is important. The speaker fits perfectly with our LokSound 5 micro, LokSound 5 or LokSound 5 L decoders. More Information Item # 50347 Brand ESU Scale HO, O & G MSRP 17.99 WARNING: This product can expose you to a chemical, which is known to the State of California to cause Cancer and Reproductive Harm - For more information go to www.P65Warnings.ca.gov

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