Tre nye trådløse høretelefoner med kraftig og ekstra dyp bassgjengivelse

Utrustet med Panasonics nyutviklede XBS-teknologi for tyngre og mer fyldig lyd. Les mer i vår informasjon på engelsk.

Panasonic will release new wireless headphones, RB-M700B, RB-M500B, and RB-M300B,which deliver the vivid, powerful experience of Mighty Bass.

XBS DEEP (Extra Bass System Deep)

– 40mm Free Edge Driver System

This system delivers dynamic bass sound with quite less distortion, and at the same time realises transparent mid-to-high frequency sound. This is brought by a 40mm Free Edge Driver System that has highly elastic material applied onto an edge of a diaphragm. This application allows the diaphragm to dynamically and smoothly move even with a large amount of electric music signal, which delivers precise air vibrations.

Acoustic Bass Control

Precise sound reproduction requires the entire design of headphones cabinet to control airflow with minimum distortion. Acoustic Bass Control is carefully designed structural positioning of the product making appropriate airflow. Airflow ports and filters have been carefully placed around a product housing cabinet and a baffle plate inside, which controls the entire airflow to reproduce bass sound with precision.

– Harmonic Tuning EQ  

The best bass sound experience also has to be with a crisp and clear mid-to-high range frequency sound. Normally once lower frequencies are amplified, clarity of sound range deteriorates. Panasonic’s Harmonic Tuning EQ exhaustively adjusts around 3.5 kHz range to compensate higher frequency range while maintaining enhanced bass sound experience. This tuning has only been confirmed by an accumulation of tuning knowledge over the course of time.

Bass Reactor (RB-M700B / RB-M500B Only)

This feature amplifies lower frequencies in response to bass sound and delivers unprecedented deep bass experience. Listeners can enjoy music as if they were at a live concert or a nightclub.

Bass Reactors built inside headphones housing makes this experience possible. This device responding only to lower frequencies also acts to increase bass sound directly impacting the product housing with real vibrations.

Active Noise Cancelling (RB-M700B Only)

Active Noise Cancelling eliminates surrounding noise that interferes with the originally intended bass sound, making the bass clearer and more vivid.

Side Pressure Dispersion Technology

Panasonic has been analyzing positioning of ear pad pressures around ear and accumulating the data for years. This time the new models have been applied Side Pressure Dispersion Technology that evenly disperse lateral pressure around their ears for ever better fitting experience. This achievement brings a pleasant feel even if listeners enjoy music for a long period of time.

With these headphones, we deliver a fully immersive live music experience wherever you go.

Product Information

RP-M700B (Black / Sand Beige)

The flagship model, equipped with Active Noise Cancelling function in addition to XBS DEEP and Bass Reactor, enables full enjoyment of deep, powerful bass in quiet environments.

  1. Deep Bass Playback with Well-Defined Bass Response
  2. Powerful Vibe Feels Like Live
  3. Active Noise Cancelling

RP-M500B (Black / Sand Beige)

Leader model equipped with XBS DEEP and Bass Reactor lets you thrill to deep, powerful bass.

  1. Deep Bass Playback with Well-Defined Bass Response
  2. Powerful Vibe Feels Like Live
  3. Comfortable Fit

RP-M300B (Black / Sand Beige)

Entry model features XBS DEEP plus bass augmentation with the touch of a button.

  1. Deep Bass Playback with Well-Defined Bass Response
  2. Powerful, Enhanced Bass
  3. Comfortable Fit

Specifications 

Model No. RB-M700B RB-M500B RB-M300B
Driver Unit (mm) 40 mm (1-9/16 in.) 40 mm (1-9/16 in.) 40 mm (1-9/16 in.)
Magnet Type Neodymium Neodymium Neodymium
Impedance (Ω) (Power off, with cord) 32 Ω 32 Ω 32 Ω
Sensitivity (dB/mW) (Power off, with cord) 100 dB / mW 100 dB / mW 100 dB / mW
Frequency Information

Frequency Response

(with cord)

20 Hz – 20000 Hz 20 Hz – 20000 Hz 20 Hz – 20000 Hz

Frequency Band

(with Bluetooth®)

20 Hz – 20000 Hz 20 Hz – 20000 Hz 20 Hz – 20000 Hz
Control/ Mic ● / ● ● / ● ● / ●
Playback Time with Battery Approx. 20 hours
( Bass reactor: Off,
Noise cancelling: ON,SBC)
Approx. 30 hours
( Bass reactor: Off, SBC)
Approx. 50 hours
(SBC)
Charging Time (25°C/ 77°F) Approx. 4 hours Approx. 4 hours Approx. 4 hours
Weight (without cord)

Approx. 317 g

(11.2 oz)

Approx. 316 g

(11.1 oz)

Approx.296 g

(10.4 oz)

Supplied Item 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.)
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.)
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.)
Cord Cord Length (m) 1.2 m (3.9 ft.) detachable 1.2 m (3.9 ft.) detachable 1.2 m (3.9 ft.) detachable
MiniPlug (3.5 mm)  ●  ●  ●
Plug Gold Gold Gold
Bluetooth® Wireless Technology Version 5.0 5.0 5.0
Supported Profiles A2DP, AVRCP, HSP, HFP A2DP, AVRCP, HSP, HFP A2DP, AVRCP, HSP, HFP
Codec SBC, AAC SBC, AAC SBC, AAC
Operating Distance Up to 10 m (33 ft.) Up to 10 m (33 ft.) Up to 10 m (33 ft.)
Active Noise Cancelling
Bass Reactor

・Specifications are subject to change without notice. All figures given here are approximate.

TRADEMARK NOTICE:

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Panasonic Corporation is under license. Other trademarks and trade names are those of their respective owners.