ToneSpeak TSB-15-250 Bass Speaker (250 Watts, 15")

zZounds Gear Experts Say...
Deep 15-inch low-end for the biggest stages! ToneSpeak's TSB-15-250 sports 250-watt AES handling, a 7 oz. neodymium magnet, and rich 45Hz-4kHz response.

Command the Low End with the ToneSpeak TSB-15-250

Upgrade your bass performance with the ToneSpeak TSB-15-250, a 15-inch bass speaker designed for bassists who need power and precision -- featuring a robust 2.5-inch inside/outside copper voice coil and a 7 oz. neodymium magnet, this speaker delivers exceptional clarity and punch, ensuring your bass notes resonate with authority. With 250-watt AES power handling and 500-watt program power capacity, the TSB-15-250 is perfect for live performances and studio recordings, providing deep, rich lows and smooth, clear highs.

Sound Features:

Bass: Deep, rich lows that anchor your sound with authority.

Mids: Balanced and clear mids that add fullness and presence.

Highs: Smooth, well-rounded highs that maintain clarity without harshness.

Features:

- Power Handling: The TSB-15-250 can handle up to 250 watts AES and 500 watts of program power, making it versatile for studio and live performances.
- Size: A 15-inch speaker that fits standard bass cabinets, making it an easy upgrade for most setups.
- Frequency Range: Wide frequency response from 45 Hz to 4 kHz, ensuring every note is faithfully reproduced.
- Impedance: Available in 8 ohms, offering compatibility with a variety of amplifiers.
- Sensitivity: High sensitivity of 98.5 dB SPL, ensuring efficient sound projection.
- Materials: It features a 2.5-inch copper voice coil with a fiberglass former, a durable paper cone with a cloth M-roll surround, and a 7-oz. neodymium read more magnet for enhanced portability.
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Build Quality

- Constructed with high-quality materials, the TSB-15-250 is designed to withstand the rigors of both stage and studio use. Each speaker undergoes rigorous testing to ensure it meets ToneSpeak's high standards for performance and reliability.
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Applications

- The TSB-15-250 is ideal for a wide range of musical styles and settings. Whether you're a professional musician or an enthusiastic amateur, this speaker will enhance your sound and inspire your performances. It excels in live gigs, studio sessions, and recording environments, providing consistent, high-quality sound every time.
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About ToneSpeak

- ToneSpeak creates high-quality guitar and bass speakers crafted by musicians for musicians. Established in 2021, ToneSpeak was formed by experienced engineers with decades of expertise and a profound love for music. Our mission began by enhancing vintage tones and providing guitarists and bassists a means to discover their perfect sound. Each ToneSpeak speaker is developed using advanced tools to achieve the precise sound we aim to deliver. Every speaker is produced in the United States at our Minnesota facility, using only top-quality materials to ensure outstanding performance. Before leaving our facility, each speaker undergoes rigorous end-of-line testing, guaranteeing that musicians receive a top-notch product.
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Why Choose ToneSpeak?

- ToneSpeak offers innovative speakers designed by experienced engineers who are also musicians. We prioritize customer satisfaction, which is why each speaker has a 7-year limited warranty. Ready to upgrade your amplifier? Get your speaker today and let your music shine with ToneSpeak.
- Upgrade your bass cabinet with the ToneSpeak TSB-15-250 Bass Guitar Speaker and experience the difference that high-quality sound can make. Let your music shine with the TSB-15-250's powerful, dynamic tones.
WARNING: Cancer and Reproductive Harm - www.p65Warnings.ca.gov.
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- Model #: TSB-15-250
- Size, Nominal (inch and mm): 15" (381 mm)
- Shape of Speaker: Round
- Speaker Type: Bass Guitar Speaker
- Application: Musical Instruments
- Environment: Indoor
- RoHS Compliant: Yes
- Nominal Impedance (Z) (O): 8
- Rated Power IEC268-5 (W): 250 Watts
- Rated Impedance (O): 8
- Continuous Power (W): 250
- Program Power (W): 500
- Frequency Range (Hz): 45 - 4,000
- Sensitivity (dB SPL) 1: 98.5
- Resonant Frequency (Fs) (Hz) +/- 15%: 38
- DC Resistance (Re) (O): 5.7
- Voice Coil Inductance (Le) (mH): 0.51
- Mechanical Q Factor (Qms): 10.24
- Electrical Q Factor (Qes): 0.43
- Total Q Factor (Qts): 0.42
- Mechanical Resistance (Rms) (kg/s): 1.7
- Compliance Equivalent Volume (Vas) (L): 251
- Suspension Compliance (Cms) (mm/N): 0.24
- Surface Area of Diaphragm (Sd) (cm2): 855.34
- Moving Mass (Mms) (gm): 73.3
- Xmax (Klippel verified @82% Bl) (mm): 3.8
- Xmax (Winding Height-Gap Height / 2) (mm): 3.8
- Xmax (Add 1/3 Gap Height) (mm): 6.1
- Xlim (mm): 15.5
- Motor Force Factor (BL) (TM): 15.1
- Basket Type: Pressed steel
- Terminal Size (mm): 5.2
- Voice Coil Diameter (mm): 63.5
- Voice Coil Wire Material: Copper
- Voice Coil Former Material: Fiberglass
- Voice Coil Winding Style: Inside / Outside
- Magnet Material: Neodymium
- Magnet Weight (g): 198.4
- Cone Body Material: Paper
- Cone Surround Material: Cloth
- Dust Cap Material: Felt

Dimensions and Weight in Packaging

8 Ohms

  • Shipping Weight: 7.5 lbs
  • Shipping Dimensions: 16 x 16 x 7 in
  • Manufacturer Part Number (MPN): 86071

For support or warranty questions, please contact the manufacturer:

8 Ohms

$249.99
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