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  1. Home
  2. Revel Speakers
  3. Powered Subwoofers
  4. Revel B1
Revel B1 Subwoofer Review
Revel B1 - Front View

Compare To

Main Features

  • 12" Micro Ceramic Composite Woofer
  • 250 watts RMS Output
  • 36-150 Hz Frequency Response
  • Weight: 51.00 lbs / 23.18kg
  • Dimensions (H x W x D): 17-3/4" x 15-13/16" x 15-3/8"
MSRP: $999 (list price)
Check price atAmazon›
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Revel B1 Subwoofer Review
Revel B1 Revel B1
Check price atAmazon›

Made by Revel · United States · since 1996 · sold through dealers

B1 is a Ported type Powered Subwoofer by Revel with a frequency range of 36-150 Hz. It was released in 2013. It features 1 x 12" Micro Ceramic Composite Woofer, and powered by a 250 watts amplifier.

Frequency Response

Where should the crossover go? →  ·  What will your room do to this bass? →

Revel B1 has a Frequency response range of 36-150 Hz.

Here we have a comparison of how B1's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
Powered Subwoofers
Revel B1
Min
Average
Max
High Frequency
Subwoofer Speakers
Revel B1
Min
Average
Max

Among all subwoofers in our database with a max MSRP price of 1000$, these are the 5 Powered Subwoofer models that can reach deeper bass levels than the Revel B1's 36Hz:

  • GoldenEar ForceField 4 with Low Frequency of 14 Hz (Compare w/ B1)
  • DT SuperCube 4000 with Low Frequency of 16 Hz (Compare w/ B1)
  • SVS PC-2000 with Low Frequency of 16 Hz (Compare w/ B1)
  • SVS PB-1000 Pro with Low Frequency of 17 Hz (Compare w/ B1)
  • OSD Nero DueVoce DualX8 with Low Frequency of 17 Hz (Compare w/ B1)

Low-Pass Crossover

Revel B1 has a variable Low-pass filter (LFP) which lets you choose a frequency level between 50-150 Hz in order to block any frequencies above that point from reaching the amplifier.

Revel B1 Back View
Revel B1 Back View

Inputs and Outputs

  • PreampLevel Inputs: LFE, Stereo RCA
  • SpeakerLevel Inputs: No
  • SpeakerLevel Outputs: No
  • Wireless: No

Revel B1 External Dimensions and Weight

Revel B1 has external dimensions of (Height x Width x Depth) 17-3/4 x 15-13/16 x 15-3/8inch (451.0 x 402.0 x 391.0mm ).

Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base area of Revel B1 is approximately 1571.8cm2 / 243.6inch2.

To get a better perspective on the real life size of Revel B1, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).

Revel B1 Real Life Body Size Comparison
Revel B1 Speaker Size Compared to a Compact Disc

Here we place the Revel B1 virtually next to a standard width amplifier and turntable on a media center to get a better idea about the size.

Revel B1 placed next to a Media Stand
Revel B1 Subwoofer next to a Media Stand

Find speakers that fit your shelf or alcove →

Weight

The Revel B1 weighs 23.18kg / 51lbs. Weight of a subwoofer is an important factor when you need to move and reposition the unit often to find the optimal positioning, also known as 'Subwoofer Crawling'. Here is a comparison of how B1's weight compares with the average, max and min weights in its class.

Weight
All Subwoofer Speakers
Revel B1
Min
Average
Median
Weight
Subwoofer Speakers under $1000
Revel B1
Min
Average
Max

Cabinet type and Materials

Revel B1 has a Bass Reflex type cabinet. Ported subwoofers are generally accepted to be more suitable for home theatre systems whereas the sealed designs are preferred for music oriented systems.

Port Position

Revel B1 is a front-firing port speaker, which gives you more flexibility compared to rear firing speakers when you need to place it close against a wall or other surfaces.

Does the Revel B1 come with a Grille?

B1 comes with grilles. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible.

What's in the Box of Revel B1?

Here are the items that are included inside the box of B1:
  • Powered subwoofer
  • 6-feet AC power cord
  • Grille
  • 16-feet Mono-RCA cable
  • Owners Manual

Recommended Accessories

Here is a list of accessories that we think you may need for the Revel B1.

  • Vibration Isolators: IsoAcoustics isolators are our favorite isolators but you may find more affordable options too.
  • Acoustic Panels and Treatments: Your room is as important as your stereo equipment so acoustic treatments goes a long way in improving the overall performance.

Warranty

5 Years of parts warranty and 5 Years of labor warranty is generally provided by the manufacturer.

Revel B1 Detailed Specifications

General
BrandRevel
Full Model NameRevel B1
TypePowered Subwoofer
Release Date2013
Frequency Response36-150 Hz
Enclosure TypePorted
EnclosureBass Reflex
Firing DirectionFront
Port Positionfront
Amplifier & Driver
Power (RMS)250 watts
Woofer12-inch Micro Ceramic Composite

Controls & Connections
Low-pass Crossover50-150 Hz
Phase ControlYes
WirelessNo
Line-level InputsLFE, Stereo RCA
Speaker-level InputsNo
Speaker-level OutputsNo
Physical
Dimensions (HxWxD)17-3/4" x 15-13/16" x 15-3/8" (451.0 x 402.0 x 391.0mm)
Weight23.18 kg (51 lbs)
GrilleYes
Mounting BracketNo
Parts Warranty5 Years
Labor Warranty5 Years
Revel B1 Alternatives in Powered Subwoofer Speakers
Model Frequency Woofer Amp Power Dimensions
Polk Monitor XT12
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24-160 Hz 12" 50 watts 16-7/16inch x 16-1/16inch x 19-1/16inch
SVS SB-1000 Pro
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20-270 Hz 12" 325 watts 13-1/2inch x 13inch x 15-13/16inch
B&W DB4S
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10-350 Hz 10" 1000 watts 14-3/4 x 14-1/4 x 17-1/16inch
Klipsch R-121SW
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28-120 Hz 12" 200 watts 16-5/8inch x 16inch x 20-15/16inch
Klipsch R-101SW
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30-160 Hz 10" 150 watts 14-9/16inch x 14-1/16inch x 20-13/16inch
Klipsch RP-1200SW
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17-138 Hz 12" 400 watts 18-15/16inch x 17inch x 25-15/16inch
KEF KC62
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Klipsch R-100SW
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32-120 Hz 10" 150 watts 14-5/8 x 12-9/16 x 18-1/16inch
Wharfedale SW-15
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30-120 Hz 15" 400 watts 22-7/16inch x 19-3/8inch x 24-3/16inch
Klipsch SPL-100
Compare
27-125 Hz 10" 200 watts 16-7/16 x 14-1/16 x 18-13/16inch
B&W ASW610
Compare
27-140 Hz 10" 200 watts 12-5/8 x 12-1/4 x 15-1/2inch
KEF KUBE 8b
Compare
34-140 Hz 8" 300 watts 11-9/16 x 11-5/8 x 13-5/16inch
KEF KUBE 10b
Compare
24-140 Hz 10" 300 watts 14-5/8 x 14 x 15-5/8inch
B&W ASW608
Compare
32-140 Hz 8" 200 watts 10-11/16 x 10-1/4 x 13-3/4inch
JBL Stage A120P
Compare
32-150 Hz 12" 250 watts 16-5/16 x 15-7/16 x 18-11/16inch
Klipsch SPL-120
Compare
24-125 Hz 12" 300 watts 17-11/16 x 14-3/4 x 21-1/4inch
Frequently Asked Questions about Revel B1

How low can the Revel B1 go?

The Revel B1 has a frequency response of 36-150 Hz. Its low-end extends to 36Hz.

How much power does the Revel B1 have?

The Revel B1 has a built-in 250-watt RMS amplifier.

Is the Revel B1 sealed or ported?

The Revel B1 uses a Ported enclosure. Ported (bass-reflex) designs use a tuned vent to move more air, giving deeper, louder output for the same driver, which suits home theater.

What driver does the Revel B1 use?

The Revel B1 has a 12-inch Micro Ceramic Composite driver.

Does the Revel B1 have app control or room correction?

Yes. The Revel B1 offers an adjustable low-pass crossover (50-150 Hz) and phase control, letting you dial the sub into your room and blend it with your speakers.

How do you connect the Revel B1?

The Revel B1 connects via line-level LFE, Stereo RCA inputs.

How big and heavy is the Revel B1?

The Revel B1 weighs 23.18kg / 51lbs and measures 17-3/4" x 15-13/16" x 15-3/8" (HxWxD).

How much does the Revel B1 cost?

The Revel B1 has a manufacturer's list price (MSRP) of $999.

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