Questions & Answers

Name: MartinLogan - Motion Foundation B2 2-Way Bookshelf Speaker with 6.5” Midbass Driver (Each) - Black
Brand: MartinLogan
SKU: 6548313
Price: 337.49 USD
Availability: InStock
Rating: 4.3 (4 reviews)

MartinLogan - Motion Foundation B2 2-Way Bookshelf Speaker with 6.5” Midbass Driver (Each) - Black

Model:: FB2B; |
SKU:: 6548313

User rating, 4.3 out of 5 stars with 4 reviews.

Highly rated by customers for:

Show only Answered Questions

Include AI Generated Q&A

Page Showing 1-5 of 5 questions

Ask a Question

QuestionWhat is the size of the midrange driver?
- Answer The midrange driver is 6.5 inches.
This question and answer was generated by AI based on customer and product data.
QuestionWhat is the weight and dimensions of the speaker?
- Answer The Motion Foundation B2 speaker weighs 15 pounds and measures 15.01 inches high, 7.75 inches wide, and 11.49 inches deep.
This question and answer was generated by AI based on customer and product data.
QuestionWhat is the sensitivity of the speaker?
- Answer The sensitivity of the speaker is 90 decibels.
This question and answer was generated by AI based on customer and product data.
QuestionWhat is the minimum frequency response of the speaker?
- Answer The minimum frequency response of the speaker is 42 hertz.
This question and answer was generated by AI based on customer and product data.
QuestionWhat is the difference between b1 and b2 regarding sound? The mid bass (?) in the b1 is 5.25 inches and the mid bass (?) in the b2 is 6.25 inches. How does this affect the sound.
Asked 1 year ago by John.
- Answer Larger woofer always makes more low end more available as long as the driver is capable. In this case it is. B2 has a very good balance from low to high end, especially in its price range. I've heard both extensively and myself went with the B2. The more range and headroom you give yourself the better.
  Answered 1 year ago by Iby570
  Answer this question

Showing 1-5 of 5 questions

Best-selling bookshelf speakers

Edifier - R1280T Powered Bookshelf Speakers/Computer Speakers/Studio Monitor Speakers, 2.0 Active Near Field Monitors 42 Watts RMS - Brown

User rating, 4.7 out of 5 stars with 854 reviews.

Black Friday Deal
Your price for this item is $113.99
Klipsch - Reference Series 5-1/4" 340-Watt Passive 2-Way Bookshelf Speakers (Pair) - Black

User rating, 4.8 out of 5 stars with 487 reviews.

Black Friday Deal
Your price for this item is $212.49
Edifier - R1280DBs Powered Bluetooth Computer Speakers, Bookshelf Speakers - 42W RMS - Soundfield Spacializer - Studio Monitors - Black

User rating, 4.7 out of 5 stars with 156 reviews.

Your price for this item is $142.49
The comparable value for this item is $199.99
Insignia™ - 2-Way Indoor/Outdoor Speakers (Pair) - Black

User rating, 4.6 out of 5 stars with 256 reviews.

Black Friday Deal
Your price for this item is $29.99
Sony - CS Speakers - 3-way 3-driver hi-res Bookshelf speakers (2025) pair - Black

User rating, 4.9 out of 5 stars with 15 reviews.

Black Friday Deal
Your price for this item is $179.99
Sony - SA-RS3S Wireless Rear Speaker - Black

User rating, 4.5 out of 5 stars with 528 reviews.

Your price for this item is $249.99
The comparable value for this item is $349.99
KEF - Q1 Meta Bookshelf Speakers (Pair) - Black

User rating, 4.9 out of 5 stars with 22 reviews.

Your price for this item is $399.99
The comparable value for this item is $699.99
JBL - Stage2 240B 2-Way 4.5-inch (114mm) Bookshelf Loudspeaker - Pair - Espresso

User rating, 4.8 out of 5 stars with 52 reviews.

Black Friday Deal
Your price for this item is $199.95
Klipsch - Reference 4" 35W 2-Way Powered Speakers (Pair) - Black

User rating, 4.5 out of 5 stars with 76 reviews.

Your price for this item is $389.99
The comparable value for this item is $549.99
MartinLogan - Motion Foundation B1 x WiiM Amp Bundle, with Accessories - Black

User rating, 4.5 out of 5 stars with 22 reviews.

Your price for this item is $749.99
The comparable value for this item is $999.99
JBL - Stage2 250B 2-Way 5.25-inch (130mm) Bookshelf Loudspeaker - Pair - Espresso

User rating, 4.9 out of 5 stars with 43 reviews.

Black Friday Deal
Your price for this item is $269.95
Bowers & Wilkins - 4" 100W Satellite Speaker (Each) - Matte Black

User rating, 4.8 out of 5 stars with 332 reviews.

Black Friday Deal
Your price for this item is $259.00
Klipsch - Reference 4" Bookshelf Speakers (Pair) - Black

User rating, 5 out of 5 stars with 15 reviews.

Black Friday Deal
Your price for this item is $149.99
MartinLogan - Motion 4" 75-Watt Passive 2-Way Bookshelf Speaker (Each) - Gloss Black

User rating, 4.8 out of 5 stars with 108 reviews.

Your price for this item is $219.99
The comparable value for this item is $274.99
Samsung - SWA-9500S/ZA 2.0.2 Channel Wireless Rear Speaker Kit, Dolby Atmos/DTS:X - Black

User rating, 4.4 out of 5 stars with 436 reviews.

Your price for this item is $299.99
Edifier - R1280DB Powered Bluetooth Bookshelf Speakers, Computer Speakers - 42W RMS Optical Input - Wireless Studio Monitors - Brown

User rating, 4.7 out of 5 stars with 132 reviews.

Your price for this item is $149.99
The comparable value for this item is $189.99
MartinLogan - Motion 4" 90-Watt Passive 2-Way Center-Channel Speaker - Gloss Black

User rating, 4.9 out of 5 stars with 151 reviews.

Your price for this item is $379.99
The comparable value for this item is $474.99
KEF - LS50 WIRELESS II Bookshelf Speakers (Pair) - Black

User rating, 4.5 out of 5 stars with 68 reviews.

Your price for this item is $1,999.99
The comparable value for this item is $2,999.99
Klipsch - Reference Series 4" 100-Watt Passive 2-Way Height Channel Speakers (Pair) - Black

User rating, 4.8 out of 5 stars with 136 reviews.

Your price for this item is $469.99
The comparable value for this item is $674.99
Bowers & Wilkins - 606 S3 Series Bookshelf Speaker with 1" Tweeter and 6.5" Midbass (Pair) - Black

User rating, 5 out of 5 stars with 20 reviews.

Your price for this item is $960.00
The comparable value for this item is $1,200.00

Questions & Answers

MartinLogan - Motion Foundation B2 2-Way Bookshelf Speaker with 6.5” Midbass Driver (Each) - Black

Q: QuestionWhat is the size of the midrange driver?

Q: QuestionWhat is the weight and dimensions of the speaker?

Q: QuestionWhat is the sensitivity of the speaker?

Q: QuestionWhat is the minimum frequency response of the speaker?

Q: QuestionWhat is the difference between b1 and b2 regarding sound? The mid bass (?) in the b1 is 5.25 inches and the mid bass (?) in the b2 is 6.25 inches. How does this affect the sound.

Best-selling bookshelf speakers

QuestionWhat is the size of the midrange driver?

QuestionWhat is the weight and dimensions of the speaker?

QuestionWhat is the sensitivity of the speaker?

QuestionWhat is the minimum frequency response of the speaker?

QuestionWhat is the difference between b1 and b2 regarding sound? The mid bass (?) in the b1 is 5.25 inches and the mid bass (?) in the b2 is 6.25 inches. How does this affect the sound.