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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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 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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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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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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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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This tiny speaker has a high-output and works well for N-scale and larger models. Dimensions: 15 x 3.5mm(D)Frequency Response: 780Hz - 15kHzPower: 0.3 Watt (Nominal) 0.5 Watt (Peak)Impedance: 8 Ohms

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If you have more space, this speaker is great for larger models. Dimensions: 35 x 20 x 5.3mm(D)Frequency Response: 300Hz - 5kHzPeak Power: 2 WattsImpedance: 8 Ohms

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