Sennheiser HDA280 specifications - Revision history

Lof: /* Description */

2025-04-25T09:21:53Z

Description

← Older revision		Revision as of 09:21, 25 April 2025
Line 19:		Line 19:
	\|-		\|-
	\| Characteristic SPL		\| Characteristic SPL
	\| ~~117 dB~~		\| 101.5 dBspl @ 1kHz
	\|-		\|-
	\| Contact pressure		\| Contact pressure

Lof at 13:11, 21 November 2023

2023-11-21T13:11:33Z

← Older revision		Revision as of 13:11, 21 November 2023
Line 25:		Line 25:
	\|-		\|-
	\| Ear coupling		\| Ear coupling
	\| ~~supraaural~~		\| supra-aural
	\|-		\|-
	\| Connection cable		\| Connection cable

Lof at 13:11, 21 November 2023

2023-11-21T13:11:06Z

← Older revision		Revision as of 13:11, 21 November 2023
Line 43:		Line 43:
	\|-		\|-
	\| Compliance		\| Compliance
	\| ~~IEC 60318-1; IEC 60318-3;~~ RL 2011/65/EU; EN 50581		\| RL 2011/65/EU; EN 50581

	\|}		\|}

Lof at 13:09, 21 November 2023

2023-11-21T13:09:50Z

← Older revision		Revision as of 13:09, 21 November 2023
Line 43:		Line 43:
	\|-		\|-
	\| Compliance		\| Compliance
	\| IEC 60318-1; IEC 60318-3		\| IEC 60318-1; IEC 60318-3; RL 2011/65/EU; EN 50581

	\|}		\|}

Lof at 13:08, 21 November 2023

2023-11-21T13:08:04Z

← Older revision		Revision as of 13:08, 21 November 2023
Line 7:		Line 7:
	*Excellent reproducibility of measurements		*Excellent reproducibility of measurements
	*Soft, exchangeable ear pads		*Soft, exchangeable ear pads
	*~~Space-saving design with collapsible~~, rotating ear-pieces		*Collapsible, rotating ear-pieces
	*~~Comfortable to wear due to exchangeable~~ headband padding		*Exchangeable headband padding
	*Single-sided, exchangeable cable		*Single-sided, exchangeable cable

Line 41:		Line 41:
	\| Nominal load rating		\| Nominal load rating
	\| 500 mW (EN 60268-7)		\| 500 mW (EN 60268-7)
			\|-
			\| Compliance
			\| IEC 60318-1; IEC 60318-3

	\|}		\|}

Lof: /* Description */

2023-11-21T12:46:48Z

Description

← Older revision		Revision as of 12:46, 21 November 2023
Line 1:		Line 1:
	==Description==		==Description==
			[[File: Sennheiser_HDA280.png\|thumb\|Sennheiser HDA280]]
	[[File: Sennheiser_HDA280_frequency_spectrum.png\|thumb\|Sennheiser HDA280 frequency spectrum]]		[[File: Sennheiser_HDA280_frequency_spectrum.png\|thumb\|Sennheiser HDA280 frequency spectrum]]
	The HDA 280 is a pair of closed, dynamic headphones designed for use with audiometers.		The HDA 280 is a pair of closed, dynamic headphones designed for use with audiometers.

Lof at 12:44, 21 November 2023

2023-11-21T12:44:32Z

← Older revision		Revision as of 12:44, 21 November 2023
Line 1:		Line 1:
	==Description==		==Description==
	[[File:		[[File: Sennheiser_HDA280_frequency_spectrum.png\|thumb\|Sennheiser HDA280 frequency spectrum]]
	The HDA 280 is a pair of closed, dynamic headphones designed for use with audiometers.		The HDA 280 is a pair of closed, dynamic headphones designed for use with audiometers.
	*Position-independent audiometer headphones		*Position-independent audiometer headphones

Lof at 12:43, 21 November 2023

2023-11-21T12:43:24Z

← Older revision		Revision as of 12:43, 21 November 2023
Line 1:		Line 1:
	==Description==		==Description==
			[[File:
	The HDA 280 is a pair of closed, dynamic headphones designed for use with audiometers.		The HDA 280 is a pair of closed, dynamic headphones designed for use with audiometers.
	*Position-independent audiometer headphones		*Position-independent audiometer headphones

Lof at 12:39, 21 November 2023

2023-11-21T12:39:37Z

← Older revision		Revision as of 12:39, 21 November 2023
Line 1:		Line 1:
			==Description==
			The HDA 280 is a pair of closed, dynamic headphones designed for use with audiometers.
			*Position-independent audiometer headphones
			*Type approved by the German Physikalisch-Technische Bundesanstalt (PTB) as per IEC 60645-1
			*Excellent reproducibility of measurements
			*Soft, exchangeable ear pads
			*Space-saving design with collapsible, rotating ear-pieces
			*Comfortable to wear due to exchangeable headband padding
			*Single-sided, exchangeable cable

	{\| class="wikitable"		{\| class="wikitable"
	! Specification		! Specification

Lof: Created page with "{| class="wikitable" ! Specification ! Value |- | Frequency response (headphones) | 20 - 20000 Hz |- | Characteristic SPL | 117 dB |- | Contact pressure | 5 N ± 0.5 N |- | Ea..."

2023-11-21T12:19:52Z

Created page with "{| class="wikitable" ! Specification ! Value |- | Frequency response (headphones) | 20 - 20000 Hz |- | Characteristic SPL | 117 dB |- | Contact pressure | 5 N ± 0.5 N |- | Ea..."

New page

{| class="wikitable"
! Specification
! Value
|-
| Frequency response (headphones)
| 20 - 20000 Hz
|-
| Characteristic SPL
| 117 dB
|-
| Contact pressure
| 5 N ± 0.5 N
|-
| Ear coupling
| supraaural
|-
| Connection cable
| 3 m
|-
| Transducer principle
| dynamic, closed
|-
| Weight
| 330 g
|-
| Nominal impedance
| 37 Ω
|-
| Nominal load rating
| 500 mW (EN 60268-7)
|}