Thunder Round TR45 subwoofers deliver exceptional performance at an unbeatable value.  Available in 10", 12", and 15" sizes with up to 500W peak music power, the TR45 subwoofers are ideal for any scenario wether you are adding some low end to your existing system or are an extreme enthusiast looking to put a dozen subs in your vehicle.  Featuring a light weight polypropylene cone, stitched surround and a stamped basket, the TR45 subwoofers have a unique look that compliments their performance perfectly.  Ideally suited for use with RFL or JH amplifiers, the TR45 series is guaranteed to exceed your expectaions.

Specifications

10"

• RMS Power (Watts): 200
• Peak Power (Watts): 400
• Recommended Amp Power (RMS): 100 – 200
• Impedance: 4Ω
• Frequency Response: 38 Hz – 150 Hz
• Sensitivity: 86.4 dB (1W/1M)
• Magnet Weight: 48 oz.
• Mounting Depth: 5.41" (13.74cm)
• Voice Coil: 1.50" (3.81cm)
• Cut Out Diameter: 11.06" (28.10cm)
• Volume Displacement (Sd x Xmax): 21.80 cu in
• Sealed Enclosure Net Volume: 0.75 cu ft
• Vented Enclosure Net Volume: 1.45 cu ft

12"

• RMS Power (Watts): 250
• Peak Power (Watts): 500
• Recommended Amp Power (RMS): 125 – 250
• Impedance: 4Ω
• Frequency Response: 35 Hz – 150 Hz
• Sensitivity: 86.2 dB (1W/1M)
• Magnet Weight: 48 oz.
• Mounting Depth: 5.41" (13.74cm)
• Voice Coil: 1.50" (3.81cm)
• Cut Out Diameter: 11.06" (28.10cm)
• Volume Displacement (Sd x Xmax): 31.27 cu in
• Sealed Enclosure Net Volume: 1.25 cu ft
• Vented Enclosure Net Volume: 2.00 cu ft

15"

• RMS Power (Watts): 300
• Peak Power (Watts): 600
• Recommended Amp Power (RMS): 150 – 300
• Impedance: ...

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Thunder Round TR45 subwoofers deliver exceptional performance at an unbeatable value.  Available in 10", 12", and 15" sizes with up to 500W peak music power, the TR45 subwoofers are ideal for any scenario wether you are adding some low end to your existing system or are an extreme enthusiast looking to put a dozen subs in your vehicle.  Featuring a light weight polypropylene cone, stitched surround and a stamped basket, the TR45 subwoofers have a unique look that compliments their performance perfectly.  Ideally suited for use with RFL or JH amplifiers, the TR45 series is guaranteed to exceed your expectaions.

Specifications

10"

• RMS Power (Watts): 200
• Peak Power (Watts): 400
• Recommended Amp Power (RMS): 100 – 200
• Impedance: 4Ω
• Frequency Response: 38 Hz – 150 Hz
• Sensitivity: 86.4 dB (1W/1M)
• Magnet Weight: 48 oz.
• Mounting Depth: 5.41" (13.74cm)
• Voice Coil: 1.50" (3.81cm)
• Cut Out Diameter: 11.06" (28.10cm)
• Volume Displacement (Sd x Xmax): 21.80 cu in
• Sealed Enclosure Net Volume: 0.75 cu ft
• Vented Enclosure Net Volume: 1.45 cu ft

12"

• RMS Power (Watts): 250
• Peak Power (Watts): 500
• Recommended Amp Power (RMS): 125 – 250
• Impedance: 4Ω
• Frequency Response: 35 Hz – 150 Hz
• Sensitivity: 86.2 dB (1W/1M)
• Magnet Weight: 48 oz.
• Mounting Depth: 5.41" (13.74cm)
• Voice Coil: 1.50" (3.81cm)
• Cut Out Diameter: 11.06" (28.10cm)
• Volume Displacement (Sd x Xmax): 31.27 cu in
• Sealed Enclosure Net Volume: 1.25 cu ft
• Vented Enclosure Net Volume: 2.00 cu ft

15"

• RMS Power (Watts): 300
• Peak Power (Watts): 600
• Recommended Amp Power (RMS): 150 – 300
• Impedance: 4Ω
• Frequency Response: 21 Hz – 150 Hz
• Sensitivity: 86.5 dB (1W/1M)
• Magnet Weight: 55 oz.
• Mounting Depth: 6.6" (16.76cm)
• Voice Coil: 1.95" (4.95cm)
• Cut Out Diameter: 13.85" (35.18cm)
• Volume Displacement (Sd x Xmax): 57.48 cu in
• Sealed Enclosure Net Volume: 1.75 cu ft
• Vented Enclosure Net Volume: 2.50 cu ft

Features

• ALDS Asymmetrical Linear Drive System with a flat progressive spider and extended pole piece for smooth, linear, piston like drive
• Exclusive Spider Plateau Venting cooling system cools at the voice coil
• High roll surround increases surface area for greater volume displacement

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