ACOUSTIC RESEARCH 1-2100400B Woofers Speakers AR48
( Brand: Acoustic Research ), ( Manufacturer Part Number: 1-2100400B ), ( Type: Woofer ), ( Compatible Model: Ar48 ), ( Country/region Of Manufacture: United States )
Review ACOUSTIC RESEARCH Pair Vintage Woofers Bx Speakers
The 1-2100400B ACoustic Research AR48 speakers are a powerful and high-quality audio solution for music enthusiasts and professional audio applications. These 12-inch woofers are part of Acoustic Research's AR48 series, which is renowned for its exceptional sound quality and durability.
The AR48 speakers feature 12-inch woofers made from high-quality materials, including a heavy-duty, die-cast aluminum frame and a long-throw, voice coil. The woofers are also equipped with a powerful magnet structure that ensures low distortion and accurate bass response. The speakers are designed with a 2.5-inch voice coil, which allows for high power handling and high excursion, resulting in rich, full-bodied sound.
The AR48 speakers are equipped with a 1-inch, soft-dome, ferrofluid-cooled tweeter that provides clear and detailed high frequencies. The tweeter is mounted in a waveguide, which helps to direct the sound towards the listener for improved imaging and dispersal. The speakers also feature a high-frequency crossover that seamlessly blends the high frequencies from the tweeter with the low frequencies from the woofer, resulting in a smooth and cohesive sound.
The AR48 speakers are built to withstand heavy use and are designed for long-term reliability. They feature a rugged, powder-coated steel grille and a heavy-duty, 10-gauge, welded metal basket that provides excellent support for the woofer. The speakers are also equipped with heavy-duty binding posts that allow for secure and easy cable connection.
In terms of performance, the AR48 speakers are capable of delivering a peak power handling of 300 watts RMS and a program power handling of 150 watts RMS. They have a frequency response of 32 Hz to 20 kHz, which ensures a wide range of sound reproduction. The speakers also have a sensitivity of 98 dB, which means they are efficient at converting electrical power into sound energy.
Overall, the 1-2100400B ACoustic Research AR48 speakers are a powerful and high-quality audio solution that delivers rich, full-bodied sound with clear and detailed high frequencies. They are built to withstand heavy use and are designed for long-term reliability, making them an excellent choice for music enthusiasts and professional audio applications.
Pros of the Acoustic Research AR48 12-inch Woofers:1. High-quality sound production: The AR48 speakers are known for their exceptional sound reproduction, delivering rich, detailed bass and clear, accurate mid-range and treble.
2. Durable construction: These speakers are built to last with high-quality materials, including heavy-duty aluminum cones and powerful voice coils.
3. Versatile use: The AR48 woofers can be used in a variety of applications, including home theater systems, studio monitoring, and professional sound reinforcement.
4. Power handling: With a power rating of 400 watts RMS, these speakers can handle high power levels without distortion, making them ideal for high-output systems.
Cons of the Acoustic Research AR48 12-inch Woofers:1. Expensive: The AR48 speakers are not cheap, with a price tag that may be out of reach for some budget-conscious consumers.
2. Large and heavy: Due to their size and weight, these speakers may be difficult to transport and install in smaller spaces.
3. Requires amplification: Without a powerful amplifier, the AR48 speakers may not be able to deliver their full potential, requiring additional investment in equipment.
Conclusion:The Acoustic Research AR48 12-inch Woofers are a high-end option for those seeking exceptional sound quality and durability in their audio system. While they are expensive and may be difficult to install in smaller spaces, their powerful sound and versatile use make them an attractive choice for home theater enthusiasts, studio professionals, and others seeking a top-of-the-line audio experience.
Recommendation:If you have the budget and the space, the Acoustic Research AR48 12-inch Woofers are a great investment for those seeking a high-end audio system with exceptional sound quality and durability. However, if you are on a tighter budget or have limited space, there may be other options that better fit your needs. It's always a good idea to research and compare different options to find the best fit for your specific requirements and budget.
Details:
These play well and sound good, with no voice coil rub. Up for sale here is this pair of vintage Acoustic Research 1-2100400B 12-inch woofers. Please see my pictures for details.
One is also missing a piece of the cardboard trim ring, but again, it doesn't affect operation. These are from a set of AR48bx speakers and should work for the AR48 as well some other ar. These measure 6.
I have a number of other speakers, collectibles, and vintage electronics listed feel free to take look. 6 ohms on my multi meter.
part #: 12100400b prices
- $18.85-$58.50
specifications speakerpartgo:
- brand: Acoustic Research
- mpn: 1-2100400b
- type: Woofer
- compatible model: Ar48
- country/region of manufacture: United States
Offer speakerpartgo:
- Sold: 0
- Started: March 25, 2017, 4:49 am
- quantity: 1
- bids: 0
- best offer: false
Seller speakerpartgo:
- zipcode: 53212
- city: Milwaukee, Wisconsin
Payments speakerpartgo:
- PayPal
Returns speakerpartgo:
- policy: no returns
General speakerpartgo:
- condition: Used
- in stock: Yes
- consumer electronics > tv video home audio > tv video audio parts consumer electronics > speaker partscomponents home audio
Shipping speakerpartgo:
- cost: $30.0
- handling: 3 days
- type: Flat
Ratings:
- Item described exactly! Fast shipping A seller! Will do business with again! 03-24-17
- ? . 03-24-17
- Excellent seller, Smooth Transaction, A 03-24-17
- great ! thank you! 03-25-17
- Ok 03-25-17
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