About the Boston Acoustics S75
Boston Acoustic's S series speakers let you enjoy clear, natural sound, even with a low-powered system. And with a wide variety of sizes, you'll find a set for most commonly-sized speaker openings.
The Boston S75 4"x6" speaker features a 3/4" tweeter with a built-in cooling system for long term reliability and excellent power handling. A contoured tweeter plane guides high-frequency output to create a larger listening "sweet spot," while Boston's Amplitude Modification Device (AMD) reduces harshness in the upper mids for clear, detailed sound.
The sturdy woofer cone teams up with a durable butyl rubber surround to produce tight, clean bass with minimal distortion. You'll hear a smooth blend between the woofer and tweeter, thanks to the built-in crossover. Grilles are not included factory grilles are appropriate for most installations.
Priced per pair
Product highlights:
- 2-way 4"x6" speakers (pair)
- copolymer woofer cone with rubber surround
- 3/4" Type-S3 soft dome tweeter
- power range: 2-35 watts RMS (80 watts peak power)
- frequency response: 70-20,000 Hz
- sensitivity: 92 dB
- top-mount depth: 1-13/16"
- warranty: 2 years
- MFR # S75
What's in the box:
Boston Acoustics S75 owner's manual
- Two 2-way speakers
- Two 8" Lengths of speaker wire (each length of speaker wire has quick-slides on one end and bare wire on the other)
- Eight 1" Hex head screws
- Allen wrench driver attachment
- 8 Speed clips
- 8 Butt connectors
- Specification sheet
- Warranty card
- Product registration card
Customer reviews for Boston Acoustics S75
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Average review:
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More details on the Boston Acoustics S75
Features & specs
General | ||
---|---|---|
Speaker Size | ||
Design | 2-way | |
Tweeter Design | 3/4" Dome | |
Impedance (Ohms) | 4 | |
Tweeter Composition | Not Given | |
Woofer Composition | Copolymer | |
Woofer Surround | Butyl Rubber | |
Parts Warranty | 2 Years | |
Labor Warranty | 2 Years | |
Specifications | ||
Sensitivity (1W at 1 meter) | 92 | |
Sensitivity at 2.83 volts | N/A | |
Frequency Response | 70 - 20k Hz | |
Minimum RMS Wattage | 2 | |
Maximum RMS Wattage | 35 | |
Peak Power Handling (Watts) | 80 | |
Top-mount Depth (Inches) | 1 13/16 | |
Bottom-mount Depth (Inches) | N/A | |
Cutout Diameter or Length (inches) | 0 | |
Mounting Height (Inches) | 0.287 | |
Frame Width | 4.159 | |
Frame Length | 6.106 |
Product Research
Features
Tweeter: The type-S3 3⁄4-inch tweeter's soft dome is Ferro fluid cooled for excellent power handling and reliability. The AMD (Amplitude Modification Device) located on the tweeter plane provides acoustical tuning for the midrange response while the shape of the tweeter plane improves off-axis response.
Woofer: The copolymer woofer cone with durable butyl rubber surround stands up to the harsh automotive environment.
Crossover: Each speaker in Boston's S line features a specifically tuned crossover to deliver the best transition between the woofer and tweeter.
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Customer Q&A
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Drop-in replacements for the dash speakers in my '05 Jeep TJ Wrangler. Much better than the factory paper speakers. Rich sound with great mids and highs. Complements factory center console subwoofer perfectly. Work great with factory head unit.
Wayland from Damascus, MD