• Home
  • Dayton Audio MB620-8 6-1/2" Professional High Power Midbass Driver 8 Ohm

Dayton Audio MB620-8 6-1/2" Professional High Power Midbass Driver 8 Ohm

Dayton Audio
Part #295-635

Dayton Audio MB620-8 6-1/2" Professional High Power Midbass Driver 8 Ohm

Dayton Audio
Part #295-635  
Model: MB620-8
Built for high impact and low distortion, the MB620-8 6-1/2” midbass is a great choice for use in dynamic, high output 2-way and 3-way designs. With a damped paper cone, treated cloth spider, and powerful ferrite motor these drivers will deliver incredible clarity and detail even when pushed to extreme SPL levels. Suitable for use in professional speakers, studio monitors, and even car audio systems, these are incredibly flexible mid-bass drivers.
Key Features
  • 94dB sensitivity and 200 watt continuous power handling allows incredible output
  • 2” voice coil and 30 oz ferrite magnet
  • Lightweight paper cone and cloth surround
  • Wide 100Hz-7kHz usable frequency response
  • Great for 2 or 3-way pro audio, car, or home hi-fi systems
  • Excellent choice for use in instrument applications
Your Price: $31.98
MSRP: $53.99
Save $22.01 (41%)
Bulk Pricing
Ships next business day. Details

225In Stock
Free Shipping available on orders over $99.00 in the US. Details
60 Day No Hassle Return Policy

Overview

Dayton Audio MB620-8 6-1/2" Professional High Power Midbass Driver 8 Ohm

Dayton Audio’s MB620-8 6-1/2” professional mid-bass driver is engineered to provide maximum impact output while keeping distortion to a minimum. This mid-bass uses a powerful, ferrite magnetic motor and lightweight paper cone with cloth surround to achieve high SPL and loads of clarity. While optimized for 2-way pro audio systems, this driver is versatile enough for car audio and home hi-fi mid-bass work, and even musical instrument applications, such as bass guitar and keyboard. The MB620-8 is an 8 ohm 6-1/2” with a 2” voice coil and a 30oz ferrite magnet design. It offers a lot of bang-for-the-buck at 94dB SPL and 200 watts of continuous power handling. The MB620-8 has a wide and smooth usable frequency response from 100Hz-7kHz.

 

 

Dayton Audio MB620 6-1/2" Pro Midbass Woofer

Superior Detail Even When Pushed To The Extremes

 

Built for high impact and low distortion, the MB620-8-8 6-1/2" midbass is a great choice for use in dynamic, high output 2-way and 3-way designs. With a damped paper cone, treated cloth spider, and powerful ferrite motor these drivers will deliver incredible clarity and detail even when pushed to extreme SPL levels. Suitable for use in professional speakers, studio monitors, and even car audio systems, these are incredibly flexible mid-bass drivers.

 

Key Specs:

 
 
  • Nominal Diameter:  6-1/2"
  • Power Handling (RMS): 200 Watts
  • Power Handling (MAX): 400 Watts
  • Impedance: 8 Ω  
  • Frequency Response: 100 - 7,000 Hz
  • Sensitivity: 94dB 2.83V/1m
  • Voice Coil Diameter: 2"
  • Maximum Linear Excursion: 2mm
  • Full Specifications   Manual



    •  
  •  
 

Wide Frequency Response

The MB620-8 has a wide and smooth usable frequency response from 100Hz-7kHz. This extended frequency range makes the MB620-8 great for a wide array of applications for pro, home, and car audio systems. 

 
 
 

Lightweight Paper Cone and Cloth Surround

 

With a damped paper cone, treated cloth spider, and powerful ferrite motor these drivers will deliver incredible clarity and detail even when pushed to extreme SPL levels.

This mid-bass uses a powerful, ferrite magnetic motor and lightweight paper cone with cloth surround to achieve high SPL and loads of clarity.  The MB620-8 is an 8 ohm 6-1/2" with a 2" voice coil and a 30oz ferrite magnet design. It offers a lot of bang-for-the-buck at 94dB SPL and 200 watts of continuous power handling.  

 

 

 

Incredibly Flexible Midbass Drivers

 

The MB620-8 6-1/2" midbass is a great choice for use in dynamic, high output 2-way and 3-way designs. While optimized for 2-way pro audio systems, this driver is versatile enough for car audio and home hi-fi mid-bass work, and even musical instrument applications, such as bass guitar and keyboard. 

 

Great For:

  • Professional Speakers
  • Studio Monitors
  • Car Audio Systems
  • Home Hi-Fi Systems
  • Musical Instrument Amps 
 

 

We've Got Your Back

We stand behind our products and our warranty is a demonstration of our commitment to quality and reliability.

Learn More

Shop the Whole MB Series

 
 

MB620 6-1/2"

 
  • Nominal Diameter: 6-1/2"
  • Frequency Response: 100-7,000 Hz
  • Shop Now

MB820 8"

 
  • Nominal Diameter: 8"
  • Frequency Response: 100-7,500 Hz
  • Shop Now

MB1025 10"

 
  • Nominal Diameter: 10"
  • Frequency Response: 60-5,500Hz
  • Shop Now
 
 
Shop The Whole MB Line
 
 
 
Learn More
Request Quote
 

Show Off Your Builds

We would love to see what you can build. Show off your creativity and skills by uploading to our project gallery. 

For inspiration, see what others have built below:

Submit your projects to receive a 6-month digital subscription to audioXpress magazine

 
 

Additional Resources

We pride ourselves on being an authority in the speaker building and DIY community. With over 60 years of combined engineering experience, our team of engineers is here to help with your build. Below are some useful tools to get you started. 

Resource Center

Woofer Selection Guide

We've made it easier to find the woofer that fits your specific application, whatever that may be. This guide contains every woofer we carry, along with suggested optimum box dimensions, countless driver parameters, and more. All of this is contained in an easy-to-use, sortable guide to help you choose the perfect woofer.

Learn More

Woofer Replacement Tool

Easily replace damaged or worn out drivers in you speaker system to bring them back to their former glory. The Woofer Replacement Tools helps you determine the correct woofer to replace your current driver. This easy to use tool will get your speaker system back up and running quickly. 

Learn More

Speaker Building Glossary

Build your speaker building knowledge with a vast glossary of all speaker and speaker building terminology you will encounter. 

Learn More

Build Your Own Speaker

To answer some of the questions you may have concerning loudspeaker design that  takes you step by step through the build.

Learn More
 

THE Definitive Collection...The Speaker Building Bible

Through out the years, we have collected the best resources into the Speaker Building Bible. Click the link below to do a deep dive into speaker building. 

 
Read More

 

Product Details

BrandDayton Audio
ModelMB620-8
Part Number295-635
UPC848791008054
Unit of MeasureEach
Weight6.3

Product Specifications

Nominal Diameter6-1/2"
Bolt Circle Diameter6.15
Power Handling (RMS)200 Watts
Power Handling (MAX)400 Watts
Impedance8Ω
Frequency Response100 to 7,000Hz
Sensitivity94dB 2.83V/1m
Voice Coil Diameter2"

Thiele-Small Parameters

Resonant Frequency (Fs)104Hz
DC Resistance (Re)5.47Ω
Voice Coil Inductance (Le)0.93mH
Mechanical Q (Qms)4.26
Electromagnetic Q (Qes)0.69
Total Q (Qts)0.55
Compliance Equivalent Volume (Vas)0.24ft³
Mechanical Compliance of Suspension (Cms)0.273mm/N
BL Product (BL)6.67T·m
Diaphragm Mass Inc. Airload (Mms)8.59g
Maximum Linear Excursion (Xmax)2mm
Surface Area of Cone (Sd)132.2cm²

Materials of Construction

Cone MaterialPaper
Surround MaterialCloth
Voice Coil Wire MaterialCCA
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter6.57"
Baffle Cutout Diameter5.8"
Depth3.15"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.2ft³
Sealed F3150Hz
Vented Volume0.4ft³
Vented F376Hz

Specifications

Q&A

Reviews

Manuals & Resources

MONSTER DEAL

OF THE WEEK

$19.98 EACH
SAVE $10
Lepai LP-2020AD Digital Hi-Fi Audio Mini Amplifier with Power Supply
California Prop 65

WARNING: Cancer and Reproductive Harm

www.P65Warnings.ca.gov