Denon AH-C820W vs Panasonic RP-HTX20BGE – Specs, Price & Comparison (2026)

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Brand	Denon	Panasonic
Model No	AH-C820W	RP-HTX20BGE
Wired / Wireless	Wireless Headphone Specification	Wireless Headphone Specification
Headphone Type	Neckband	In Ear Canal

Magnet Type	Dynamic	Neodymium
Driver Diameter	11.5mm X 2	9 mm
Impedance	NA	NA
Sensitivity	100 dBA	NA
Frequency Response	4 Hz - 22000 Hz	20Hz - 20000 kHz
Maximum Power Input	3.7 V	NA
Noise Cancelling	NA	NA

Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	5.0	4.2
Compatible Profiles	All Bluetooth Devices	All Bluetooth Devices
Supported Codecs	aptX, aptX Low Latency, AAC, SBC, A2DP, AVRCP, HSP, HFP	A2DP, AVRCP, HSP, HFP, SBC
Battery Type	Lithium-ion Polymer	Lithium Polymer Batteries
Bluetooth Range	10 Meters + Class 1	10 Meters
Battery Life	10 Hours	8.5 Hours
Charging Time	2 Hours	2 Hours

Available Colors	Black	Black, Red, Grey, Yellow
Connector Plating	NA	NA
Cable	USB Micro-B Charging Cable	USB Charging Cable
Weight	72 Gm	18 gm
Other Features	Uncompromising Denon sound quality thanks to advanced Denon technologies for best performance. The drivers are housed in a die-cast zinc and resin housing, which provides both rigidity and dampens vibrations. These custom fit ear tips together with the ergonomically shaped housing for a secure fit and purest sound. At the same time, annoying external noise is suppressed.	Quick charge with 8.5 hours battery life. Bluetooth sports, 3d flex sports clips. Dynamic sound, designed for sports use.
	Compare Denon AH-C820W with: Philips TAH5205WT/00 Philips TAH5205BK/00 Skullcandy Sesh True Wireless Earbuds Skullcandy Riff Wireless On-Ear Headphones Skullcandy Smokin Buds 2 Wireless	Compare Panasonic RP-HTX20BGE with: Skullcandy Sesh True Wireless Earbuds Skullcandy Riff Wireless On-Ear Headphones Skullcandy Smokin Buds 2 Wireless Philips TAT1235WT/97 Philips TAT1235BK/97

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