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Panasonic RB-M300B vs. RB-M500B vs. RB700B REVIEW | Which is best? [Updated]

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Panasonic (formerly known as the Matsushita Electric Industrial Co., Ltd) is a well-known Japanese company for audio equipment. They’re the most popular & best-quality manufacturer since 1918.

Panasonic RB-M300, RB-M500B, and RB-M700B Deep Bass Wireless Bluetooth Immersive Music Quality Headphones with XBS DEEP and Bass Reactor for the ultimate listening and the best value for the money.

Which is the best from Panasonic RB-M300B, RB-M500B, or RB-M700B headphones? Read the comprehensive guides & comparisons for Panasonic RB Series headphones and a Full Review to pick the best.

The ultimate guide & review on: “Panasonic RB-MB series headphones.”

So let’s pick the best one.

The Design & Comfort

Both of these three different models have the same design by Panasonic.

The main difference is the quality producing.

I like both of these over-ear headphones when I look at them. Very simple & lightweight that’s made that perfect. They’ve two colors, Black & White, for these headphones. The white color is my favorite for these headphones. You may pick any color you want.

If you’re looking for regular use, it will give you the ultimate freedom. Long time usability with nothing pain. Soft earpads & foldable headband. I pretty much comforted. Perfect for commuting, working, or traveling purposes. But the slightly poor materials for long-lasting use.

How is the build quality & sound?

There are three different build qualities available in the store. Digital Bass for the low price, Immersive Bass quality for the higher price, and Immersive Bass + Noise Cancelling for the highest price. But still, both of these headphones are worth getting in this price range, around $150 on Amazon.

Panasoni RB-700B Review - build quality test
Tune out the noise, Turn off the Bass

Panasonic put the built quality in these headphones. It would have truly made them sparkle. The base is isolated and doesn’t generally cloud. The mids are the highs that vibrate on your ears so far and all the bass heads out there.

Let’s see the quality features:

  • Extra Bass System
  • Well balanced sound
  • Without compromising 
  • All around characterized profound bass playback without trading off the profundity and equalization of the track
  • 15 minutes of charge gives 3 hours of playback time
  • Pressure Dispersion Technology
  • Satisfying bass levels without distortion

All three build quality is for complete submersion with the ideal tuning of the lodging structure, a driver leveling capacity, and an evening out capacity. And with an inherent Bass Reactor that enhances all out low frequencies present in each track’s unique low frequencies, you’ll encounter the profound blasting bass vibe you’d appreciate at a show or club.

Related Articles: Best DJ Headphones | Best Bass Headphones

Features of Panasonic RB Series

  • Enjoy powerful deep bass without compromising the depth and balance of the track
  • Reliable Bluetooth connectivity with a built-in microphone
  • 50 hours of playback on a full four-hour charge, plus a quick 15min charge for 3 hours of playback
  • Two 40 mm Neodymium driver units provide deep, yet delicate bass sound
  • Soft cushioned headband and earpads fit gently over the ears for hours of any time anywhere, comfort
  • Easy switch access to active noise canceling while working from home, commuting, or traveling

Compare Panasonic Headphones (RB Series)

Battery LifePlaytime
50 Hours
30 Hours
20 Hours
Headphones TypeOver-Ear
Digital Bass
Immersive Bass
Immersive Bass+ Noise Cancelling
Bass ReactorBuilt-in Amplifiers
ANCActive Noise Canceling

Which Should I buy?

Primarily, It depends on your budget and your needs.

For RB-300MB is a Digital Bass Headphone for listening to music.

And both RB-500 and RB-700 have the same bass reactor and powerful built-in amplifiers to provide immersive 3D sound for music & gaming.

The one highly appreciable thing is noise-canceling technology with the immersive bass at once just for the cheap price deal for you, because many of the other noise-canceling headphones are at a huge price to get that just for the noise-canceling technology.

So I hope now you can understand what will make you happy.

Panasonic RB-M300B Review

8 Total Score
Panasonic RB-M300B Review Score

Let's see quality headphones brand with great customer reviews. But here is result from our tested.

Sound Quality
Battery life
Noise cancelling
  • Deep Bass
  • Immersive Audio
  • Comfortable
  • Better battery life
  • Noise Cancelling isn't perfect
Add your review  |  Read reviews and comments

Specifications (RB-M300B)


Headphones Fit: Over-Ear Headphones

Connection: Wireless Bluetooth 5.0

Product Size:13.46 x 11.34 x 4.29 inches

Item Weight: 1.53 pounds

Battery: 1 Lithium-ion battery is required. (included)

Product Launch Date: July 9, 2020

Quality Factors

Driver Unit: 40 mm (1-9/16 in)

Magnet Type: Neodymium

Impedance (Ω): 34 Ω

Sensitivity (dB/mW): 100 dB / mW

Frequency Response: 20 Hz – 20000 Hz

Battery Life: Up to 50 hours

Charging Time: Approx. 4 hours

Quick Charge Playtime: 15 mins for 3 hours


Bluetooth® Wireless Technology: 5.0 (A2DP, AVRCP, HSP, HFP)

Bluetooth Codec: SBC, AAC

Maximum Wireless Range: 10 m (33 ft.)

Connector: USB charging cord: Approx. 0.5 m (1.6 ft.)
* Input Plug: USB A Shape, Output Plug: USB Type-C Shape
Detachable cord: Approx. 1.2 m (3.9 ft.)

Our Verdict

If you’re looking for a pair of headphones in your budget under $100 for listening to music, then RB-M300B will be suitable for you.

We recommend buying the Best Immersive Bass Headphones RB-M500B If you don’t need the noise cancellation technology.

Otherwise, Panasonic RB-M700B is the perfect combination when buying headphones for traveling or your business. The Best Panasonic Headphones for Bass and Noise-canceling.

For these headphones, make sure you select them for Immersive+Noise canceling style before checkout on Amazon.

All the headphones have the excellent sound quality to produce high-quality sound & bass to make you happy.

Which headphones did you use? and are you buying today from these Panasonic RB-M300B vs. RB-M500B vs. RB700B Review? Let me know by commenting! It will make me happy too 😊.

Buy RB-M300B on Amazon

Buy RB-M500B on Amazon

Buy RB-M700B on Amazon

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Show all Most Helpful Highest Rating Lowest Rating Add your review
  1. Hello, I intend to buy Panasonic RB-M300BE-K and use v-moda boom pro mic with it. I have a question here. For audio cable, the female port on the head phone is size 3.5mm or 2.5 mm?
    I am asking this because the boom pro mic has a male 3.5mm jack and will work only with the Panasonic RB-M300BE-K if the headphone has a female 3.5mm port

    • 3.55 mm and Source Compatibility:

      Sony PlayStation 4
      Sony PlayStation Vita
      Sony PlayStation 3 (needs third party adapter)
      Microsoft Xbox One
      Updated Xbox One Controller w/3.5mm (1/8″) headphone jack (no adapter needed)
      Original Xbox One Controller needs official Microsoft headset adapter
      Microsoft Xbox 360 (needs third party adapter)
      Smartphones, tablets, PCs and notebooks via 1/8″ (3.5mm) plug

    Leave a reply

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