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Blaupunkt 300W 8-Inch Amplified Subwoofer

4.4 4.4 out of 5 stars 411 ratings

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8-Inch Subwoofer

Purchase options and add-ons

Brand BLAUPUNKT
Model Name GTHS80
Speaker Type Woofer
Connectivity Technology RCA
Special Feature Protection

About this item

  • 30W 8-Inch Amplified Subwoofer.Power source type:Corded Electric.Speaker size:8 inches.Waterproof : No
  • Made with the highest technical quality to ensure maximum reliability and durability
  • MAX power handling 300 watts (300 Watts Peak) and an RMS power handling of 120 watts (300 Watts Peak)
  • Features variable bass boost, adjustable input sensitivity, and a low-pass filter

Additional Details

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Blaupunkt 300W 8-Inch Amplified Subwoofer
Blaupunkt 300W 8-Inch Amplified Subwoofer
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Price$124.00$139.95-37% $110.77
List:$176.99
$149.99$186.42$139.95
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Value for money
4.1
4.4
4.0
4.7
4.5
Sound quality
4.1
4.2
3.9
4.5
4.3
Bass quality
4.1
4.4
3.8
4.3
Easy to install
3.9
4.5
4.3
4.5
Sold By
Audio Watt Store
Audio Watt Store
Amazon.com
Bass5441 (MCOR- #1 Online Car Accessory Source)
Amazon.com
Audiosavings
speaker size
8 inches
8 inches
8 inches
10 inches
10 inches
10 inches
power source
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
connectivity tech
RCA
RCA
RCA
RCA
RCA
wired
speaker type
Woofer
Subwoofer
Subwoofer
Subwoofer
Subwoofer
Subwoofer
mounting type
Car Mount
Car Audio
Seat
Car Mount,Under Seat Mount
Ground Mount,Trunk Mount
Car Mount, Truck, Under Seat Mount
weight
10 pounds
4.9 kilograms
4.64 kilograms
0.01 ounces
12.06 pounds
control method
touch
remote
remote
remote

From the manufacturer

GTHS80

8” 300-Watts Amplified Subwoofer

Deep and powerful bass tones in your car that will give your music a new kind of energy.

Technical Data

8” Slim Woofer, RCA Low Level Input: 0.15 – 0.55V, High Level Input : 6V, Power and Protection LED, Variable Bass Boost 0 to +18dB, Thermal Short and Overload Protection Circuits, Phase Selector Switch: 0° or 180°, Variable Input Gain Control, Adjustable Input Sensitivity Selector(0.15V – 0.5V), Variable Low Pass Filter (40 – 250Hz), Max Power: 300 Watts, RMS Power: 100 Watts, THD: <1%, Signal-to-Noise Ratio:>88dB, Frequency Response: 20Hz – 250Hz, Input Sensitivity, High Level: 0.5V, Input Sensitivity, Low Level: 150mV, Fuse Rating: 30A, Dimensions: 13.78” x 8.86” x 2.95” (350mm x 225mm x 75mm).

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    Product information

    Warranty & Support

    Product Warranty: For warranty information about this product, please click here

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    Blaupunkt

    Blaupunkt 300W 8-Inch Amplified Subwoofer


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    Product Description

    The Blaupunkt 300W 8" 300W Amplified Subwoofer (GTHS80) provides the perfect base tone for your car audio. Made with the highest technical quality to ensure maximum reliability and durability, this eight-inch car audio amplified subwoofer features variable bass boost, adjustable input sensitivity, and a low-pass filter.

    Maximum power is 300 watts, with RMS power handling of 100 watts.
    8" Slim Woofer
    RCA Low-Level input: 0.15-0.55V:
    High-Level Input : 6V
    Power and Protection LED
    Variable Bass Boost 0 to +18dB
    Thermal Short and Overload Protection Circuits
    Phase Selector Switch: 0 degrees or 180 degrees
    Variable Input Gain Control
    Adjustable Input Sensitivity Selector(0.15V-0.5V)
    Variable Low-Pass Filter (40-250Hz)
    Max Power: 300W
    RMS Power: 100W
    THD: <1 percent
    Signal-to-Noise Ratio:>88dB
    Frequency response: 20Hz-250Hz
    Input Sensitivity, High Level: 0.5V
    Input Sensitivity, Low Level: 150mV
    Fuse Rating: 30A

    Customer reviews

    4.4 out of 5 stars
    4.4 out of 5
    411 global ratings

    Customers say

    Customers like the size, value, ease of installation, and sound quality of the speakers. For example, they mention it fits nicely under any seat, provides good, balanced bass, and is easy to adjust. That said, opinions are mixed on performance.

    AI-generated from the text of customer reviews

    53 customers mention48 positive5 negative

    Customers are satisfied with the sound quality of the speakers. They mention that it provides good, balanced bass to the rest of the system. The subwoofer is heavy and ready to bump some bass. It's easy to adjust the soundquality and it thumps much better than expected. It complements the music and fits perfect under the seat.

    "...casing, but this was molded metal, nice and heavy, and ready to bump some bass...." Read more

    "plenty of sound in a small package" Read more

    "...I added this to my 4Runner and absolutely love it! I am surprised at the depth of sound and door rattling capabilities in a slim 8" sub...." Read more

    "...It started coming in nice and clean and complementing the music, everything from A-HA and Brad Paisley to Halestorm and Five Finger Death Punch...." Read more

    19 customers mention19 positive0 negative

    Customers are satisfied with the size of the speakers. For example, they mention it's slim enough to fit nicely under any of the seats and not be in the way. Some say that it works and fits perfectly in their truck. That said, most are happy with the compact and simple design.

    "...300W. It arrived quickly and I was stunned at what a wonderful, little, beautiful (dare I say sexy?) subwoofer it is...." Read more

    "...It will also fit easily behind the seat but I preferred to place it under the seat and use the back for storage...." Read more

    "...It’s slim enough to fit nicely under any of the seats and not be in the way. 100% completed the system in my truck!" Read more

    "...in my GTI's stock sound system and wanted something that was compact and easy to integrate. This Blaupunkt sub fit the bill...." Read more

    17 customers mention12 positive5 negative

    Customers like the quality of the speakers. They mention it has a rugged, all aluminum case, and a great build quality. They also say it's a solid unit and easy to set up.

    "...my expectations and I'm very happy with the sound quality and build quality. It's solid and heavy...." Read more

    "...Unit is stout and solid. The installation manual is worded badly here and there, and perhaps not as complete as it could be...." Read more

    "...This unit also turned out to be defective. Once powered up it would not shut off no matter what I did...." Read more

    "...It feels well built and at under $100, you really can’t beat it. Highly recommend." Read more

    16 customers mention16 positive0 negative

    Customers are satisfied with the value of the speakers. They mention that it is a great unit for the money, works excellent, and has excellent sound for the price.

    "For just over $100, this is a great unit for the money. Sound is great, just what I was hoping for. Really rounded out my car stereo sound...." Read more

    "This small subwoofer creates a lot of boom for a very small price...." Read more

    "...A little more expensive but worth every penny and much easier to adjust the sound quality." Read more

    "...This sub sounds great, has car shaking bass, and has the perfect price...." Read more

    8 customers mention8 positive0 negative

    Customers find the installation process of the speakers to be easy. They mention it's compact and easy to hook up.

    "...'s stock sound system and wanted something that was compact and easy to integrate. This Blaupunkt sub fit the bill...." Read more

    "Solid unit, easy to set up!..." Read more

    "...Easy install, cables are long and the sound is just right...." Read more

    "...This thing does the trick! Easy to hook up, compact and sounds awesome." Read more

    5 customers mention5 positive0 negative

    Customers are satisfied with the appearance of the speakers. They mention that it is beautiful, sleek, and has a nice little sub.

    "...It arrived quickly and I was stunned at what a wonderful, little, beautiful (dare I say sexy?) subwoofer it is...." Read more

    "This subwoofer is nice and small and sounds surprisingly great for its size...." Read more

    "Looks great, sounds good, just great for my golf cart" Read more

    "Really is a nice little sub, hits hard no issues after three months" Read more

    22 customers mention14 positive8 negative

    Customers are mixed about the performance of the speakers. Some mention that it plays well and sound great for an RV, while others say that it stopped working after a month.

    "...After a bit of tuning this completes the system perfectly. It has a great range of bass and sounds amazing...." Read more

    "...I gotta say for such a small and thin subwoofer, it packs quite the punch...." Read more

    "...Recently it wouldn't power on, so after checking all the wires were still correct, I concluded it simply died and replaced it with the Blaupunkt..." Read more

    "Not a lot of power on this sub but it plays well and sound great for an additional bass under the seat...." Read more

    Installed in a 2019 F-150 Raptor
    4 Stars
    Installed in a 2019 F-150 Raptor
    A day after I posted my initial review I spent more time tuning the sound and I also decreased the output of the LC2i to about 1/4 turn. This little powered sub is sounding super clean and really fills in the music. I’m impressed!2019 Ford F-150 owners: This fits perfectly under the drivers side seat, almost like it was designed by Ford. It will also fit easily behind the seat but I preferred to place it under the seat and use the back for storage. When tuned it sounds much better than the factory 8" crap-woofer.Product review. You MUST know how to tune the bass on this device and, of course, each persons tuning will be subjective. I used an LC2i and spliced to the existing B&O factory subwoofer system. I kept all the Blaupunkt setting in the middle and the LC2i in the middle as well and factory reset the factory head unit to middle EQ. I plugged into the 'subwoofer out' setting on the LC2i. I hated the sound. It was muddy and clipped no matter the setting. Then I switched to the main output of the LC2i, left the LCI2 settings on 1/2 and tuned the amp. It started coming in nice and clean and complementing the music, everything from A-HA and Brad Paisley to Halestorm and Five Finger Death Punch. You must understand this is not a boom-boom subwoofer that rattles everything but a bass device which can give a substantial low end kick and if tuned right, cover the bass spectrum up to 250hz. I have the 'crossover' set to about 5/8 of the way with the 'bass boost' all the way off and the 'gain' probably 1/3. The LC2i is set (L to R) middle, middle, off. It over powers the music but it sounds good and doesn't clip. Just use your amp volume knob to adjust the bass output and enjoy.
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    Top reviews from the United States

    Reviewed in the United States on May 23, 2023
    Style: 8-Inch SubwooferVerified Purchase
    2 people found this helpful
    Report
    Reviewed in the United States on March 9, 2024
    Style: 8-Inch SubwooferVerified Purchase
    Reviewed in the United States on February 16, 2024
    Style: 8-Inch SubwooferVerified Purchase
    Reviewed in the United States on March 13, 2023
    Style: 8-Inch SubwooferVerified Purchase
    Customer image
    4.0 out of 5 stars Installed in a 2019 F-150 Raptor
    Reviewed in the United States on March 13, 2023
    A day after I posted my initial review I spent more time tuning the sound and I also decreased the output of the LC2i to about 1/4 turn. This little powered sub is sounding super clean and really fills in the music. I’m impressed!

    2019 Ford F-150 owners: This fits perfectly under the drivers side seat, almost like it was designed by Ford. It will also fit easily behind the seat but I preferred to place it under the seat and use the back for storage. When tuned it sounds much better than the factory 8" crap-woofer.

    Product review. You MUST know how to tune the bass on this device and, of course, each persons tuning will be subjective. I used an LC2i and spliced to the existing B&O factory subwoofer system. I kept all the Blaupunkt setting in the middle and the LC2i in the middle as well and factory reset the factory head unit to middle EQ. I plugged into the 'subwoofer out' setting on the LC2i. I hated the sound. It was muddy and clipped no matter the setting. Then I switched to the main output of the LC2i, left the LCI2 settings on 1/2 and tuned the amp. It started coming in nice and clean and complementing the music, everything from A-HA and Brad Paisley to Halestorm and Five Finger Death Punch. You must understand this is not a boom-boom subwoofer that rattles everything but a bass device which can give a substantial low end kick and if tuned right, cover the bass spectrum up to 250hz. I have the 'crossover' set to about 5/8 of the way with the 'bass boost' all the way off and the 'gain' probably 1/3. The LC2i is set (L to R) middle, middle, off. It over powers the music but it sounds good and doesn't clip. Just use your amp volume knob to adjust the bass output and enjoy.
    Images in this review
    Customer image Customer image
    Customer imageCustomer image
    3 people found this helpful
    Report
    Reviewed in the United States on May 1, 2022
    Style: 8-Inch SubwooferVerified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on March 20, 2024
    Style: 8-Inch SubwooferVerified Purchase
    Reviewed in the United States on April 30, 2023
    Style: 8-Inch SubwooferVerified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on March 22, 2023
    Style: 8-Inch SubwooferVerified Purchase
    Customer image
    5.0 out of 5 stars Excellent Little Sub!
    Reviewed in the United States on March 22, 2023
    I was looking to round out the bass extension in my GTI's stock sound system and wanted something that was compact and easy to integrate. This Blaupunkt sub fit the bill. I gotta say for such a small and thin subwoofer, it packs quite the punch. It exceeded my expectations and I'm very happy with the sound quality and build quality. It's solid and heavy. I also like that the speaker is well protected from loose trunk cargo. I used to have a single Polk 12" in a sealed box powered by a 500 watt JL amp, this isn't that obviously, but if you manage your expecations this subwoofer will surely impress!
    Images in this review
    Customer image
    Customer image
    5 people found this helpful
    Report

    Top reviews from other countries

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    Angel Najera
    5.0 out of 5 stars Gran bajo para algo pequeño
    Reviewed in Mexico on March 9, 2024
    Style: 8-Inch SubwooferVerified Purchase
    Michael Barkwell
    5.0 out of 5 stars Surprised
    Reviewed in Canada on April 6, 2023
    Style: 8-Inch SubwooferVerified Purchase
    One person found this helpful
    Report
    Marty Brooker
    5.0 out of 5 stars Surprising punch for a little sub
    Reviewed in Canada on November 5, 2022
    Style: 8-Inch SubwooferVerified Purchase
    3 people found this helpful
    Report
    Luis alberto
    5.0 out of 5 stars Excelente 👌
    Reviewed in Mexico on March 27, 2022
    Style: 8-Inch SubwooferVerified Purchase
    1keypurcahser
    4.0 out of 5 stars Does a good job, falls a little short
    Reviewed in Canada on November 22, 2023
    Style: 8-Inch SubwooferVerified Purchase