Audio

The Razer Thresher 7.1 for PlayStation 4 is a wireless over-ear gaming headset for PS4 and Windows PC. Its dedicated 2.4 GHz wireless USB audio dongle connects the headset without a conventional Bluetooth link.A pair of 50 mm drivers fitted with neodymium magnets delivers sound across a manufacturer-rated 12 Hz to 28 kHz frequency range, with 32 ohm impedance at 1 kHz. Dolby Headphone technology provides virtual 7.1-channel surround processing from compatible Dolby audio sources, supporting positional awareness in games. The 7.1 effect is processing-based, not seven separate drivers in each ear cup.The headset connects through its supplied 2.4 GHz receiver, with a stated wireless range of up to 12 metres. Its retractable, unidirectional boom microphone is designed for in-game voice chat and stows inside the ear cup when not needed. Dedicated headset controls adjust listening volume and microphone volume without having to use the console menu.An integrated rechargeable battery provides up to 16 hours of wireless operation according to Razer. Charging takes approximately four hours using the Micro-USB charging port.The black headset has blue accents and measures approximately 196 ? 214 ? 104.8 mm. Razer quotes a weight of approximately 402 g. The receiver has an optical audio input for supported PS4 surround-sound configurations, with a corresponding optical cable and Micro-USB to USB charging lead detailed in the manufacturer’s documentation.Compatibility note: This exact 7.1 model is specified by Razer for PS4 and PC. Dolby surround on supported PS4 configurations uses the optical audio path; PS4 Slim lacks that optical output. It is not the separate stereo Thresher for PS4 version with a 3.5 mm audio socket.Technical specifications Brand Razer Model Thresher 7.1 for PS4 Series / Generation Thresher Model Number / MPN RZ04-02230100-R3M1 Colour Black / Blue Headphone Class Gaming Headset Form Factor Over-ear, circumaural Connectivity 2.4 GHz proprietary wireless via USB dongle Wireless Range Up to 12 m Drivers 50 mm with neodymium magnets Frequency Response 12 Hz – 28 kHz Impedance 32 ? ± 15% at 1 kHz Surround Audio Dolby Headphone virtual 7.1 surround Microphone Retractable unidirectional boom microphone Microphone Frequency Response 100 Hz – 10 kHz Microphone Sensitivity ?38 dB ± 3 dB at 1 kHz Microphone Signal-to-Noise Ratio ? 55 dB Battery Life Up to 16 hours Charging Micro-USB; approximately 4 hours Controls Headset volume, microphone volume, power Platform Compatibility PlayStation 4, PC USB Dongle 2.4 GHz USB wireless audio dongle with optical input Included Accessories USB wireless audio dongle, optical cable, Micro-USB to USB cable Dimensions 196 ? 214 ? 104.8 mm Weight Approx. 402 g EAN / UPC 8886419371298

Read more less

The Sennheiser HDR 160 is an additional pair of digital wireless over-ear headphones designed for use with the Sennheiser RS 160 home listening system. This is the headphone receiver, rather than the complete RS 160 transmitter-and-headphones package.Its circumaural, closed-back design covers the ears and provides passive isolation from surrounding sound. Dynamic transducers with neodymium magnets reproduce stereo audio across a stated frequency response of 18 Hz to 21 kHz.Audio travels over the RS 160 system’s 2.4–2.48 GHz Kleer digital radio link, which carries uncompressed audio. The published operating range is approximately 20 metres in an open area. With the TR 160 transmitter set to multi-user operation, as many as four compatible pairs can listen to one source. These are not Bluetooth headphones and cannot connect directly to a phone or TV without an appropriate transmitter.Headphone-mounted buttons provide volume adjustment, power and mute. An adjustable headband and replaceable ear cushions suit prolonged home listening. The headphones are finished in black and weigh approximately 226 g excluding batteries, as stated in the manufacturer’s specifications.Power comes from two AAA batteries; compatible rechargeable NiMH AAA cells can be charged inside the headphones using the dedicated charging connection and suitable Sennheiser charging equipment. Sennheiser quotes approximately 24 hours of operation and around 16 hours for a full recharge. The headphone receiver has no built-in calling microphone.Compatibility note: The compatible TR 160 transmitter is required and is not included with this additional HDR 160 headphone receiver. It does not support standard Bluetooth pairing.Technical specifications Brand Sennheiser Model HDR 160 Series / Generation RS 160 Model Number / MPN 504250 Colour Black Headphone Class Over-Ear Headphones Form Factor Over-ear, closed-back, circumaural Connectivity 2.4–2.48 GHz Kleer digital RF; compatible TR 160 transmitter required Wireless Range Approx. 20 m in open area Drivers Dynamic transducers with neodymium magnets Frequency Response 18 Hz – 21 kHz Maximum SPL 106 dB SPL THD < 0.5% at 1 kHz / 100 dB SPL Noise Isolation Passive, closed-back Battery Life Approx. 24 hours operating time Power 2 ? AAA batteries; rechargeable NiMH 1.2 V / 600 mAh supported Charging Dedicated DC charging socket; approx. 16 hours for rechargeable batteries Controls Power, volume up/down, mute Multi-User Listening Up to four compatible receivers with TR 160 transmitter Weight Approx. 226 g without batteries Included Accessories HDR 160 headphone receiver only; TR 160 transmitter not included EAN / UPC 4044155053692

Read more less

The Logitech G PRO X Wireless LIGHTSPEED is an over-ear wireless gaming headset for PC and compatible PlayStation systems. It uses Logitech G LIGHTSPEED 2.4 GHz wireless technology through the supplied USB adapter, providing a low-latency connection without Bluetooth. Its closed-back design combines an aluminium fork, steel headband and memory-foam ear cushions.Sound is produced by 50 mm hybrid-mesh PRO-G dynamic drivers with neodymium magnets. Logitech specifies a 20 Hz–20 kHz frequency response, 32-ohm impedance and 91.7 dB SPL sensitivity. DTS Headphone:X 2.0 virtual surround is available on PC through Logitech G HUB, while standard stereo audio is delivered over the LIGHTSPEED wireless connection.The detachable 6 mm electret-condenser boom microphone uses a cardioid pickup pattern and a 100 Hz–10 kHz response. On PC, Logitech G HUB enables Blue VO!CE microphone processing and configurable voice filters. This makes the model suitable as a wireless headset with microphone for gaming, team chat and general PC audio.Battery life is rated at up to 20 hours at 50% volume, with wireless range up to 15 metres under suitable conditions. Charging uses the included 1.8 m USB-A to USB-C cable. The USB-C connection is for charging; wireless audio is provided by the included USB LIGHTSPEED adapter.The package includes installed memory-foam leatherette ear pads, an extra pair of memory-foam cloth pads, detachable microphone with foam windscreen, USB wireless adapter, charging cable, carrying bag and documentation. The black headset measures 195 × 138 × 94 mm and weighs 370 g.Buyer note: Blue VO!CE and DTS Headphone:X 2.0 advanced features require a compatible PC and Logitech G HUB. This model does not use Bluetooth. Brand Logitech Model G PRO X Wireless LIGHTSPEED Model Number / MPN 981-000907 Colour Black Headphone Class Gaming Headset Form Factor Over-Ear, Closed-Back Connectivity 2.4 GHz LIGHTSPEED via USB wireless adapter Drivers 50 mm hybrid-mesh PRO-G dynamic, neodymium magnet Frequency Response 20 Hz–20 kHz Impedance 32 Ohms Sensitivity 91.7 dB SPL @ 1 mW & 1 cm Microphone Detachable 6 mm cardioid electret condenser Microphone Response 100 Hz–10 kHz Surround Audio DTS Headphone:X 2.0 on PC via Logitech G HUB Battery Life Up to 20 hours at 50% volume Wireless Range Up to 15 m Charging USB-C via included 1.8 m USB-A to USB-C cable Platform Compatibility PC with USB port; PlayStation 5; PlayStation 4 Weight 370 g Dimensions 195 × 138 × 94 mm Included Accessories USB LIGHTSPEED adapter, detachable mic with foam windscreen, extra cloth ear pads, USB-A to USB-C charging cable, carrying bag, documentation EAN 5099206089693

Read more less

The Razer Thresher for Xbox One is a wireless over-ear gaming headset built for console play with Xbox Wireless connectivity and Windows Sonic positional audio. Its circumaural design uses leatherette-covered memory-foam ear cushions and an adjustable padded headband. This ASIN is the standard Thresher for Xbox One, not the separate Thresher Ultimate model.Audio is handled by 50 mm neodymium drivers. Razer specifies a headphone frequency response of 12 Hz to 28 kHz and impedance of 32 ohms ±15% at 1 kHz. Windows Sonic supplies surround and positional-audio processing on compatible Xbox systems. The headset is not a Bluetooth model, so it should not be treated as a general Bluetooth wireless headphone.Voice chat is provided by a retractable unidirectional boom microphone that stores inside the earcup when not in use. The microphone is rated for 100 Hz to 10 kHz response, -38 dB ±3 dB sensitivity at 1 kHz and a signal-to-noise ratio of at least 55 dB. On-headset controls allow direct adjustment of audio volume and game/chat balance.Battery life is rated at up to 16 hours, with approximately four hours required for a full charge. Charging uses the Micro-USB port and the supplied USB-to-Micro-USB cable. Razer lists compatibility with Xbox One and Windows 10 PCs when a compatible Xbox Wireless Adapter is used, so PC users should confirm they have the required adapter.The headset measures approximately 196 × 214 × 104.8 mm and weighs about 408 g. Its black over-ear construction, wireless Xbox-focused connection, 50 mm drivers and retractable microphone make it a dedicated gaming headset. Regional packaging can vary, so included accessories beyond the documented charging cable should be checked against the supplied box. Brand Razer Model Thresher for Xbox One Series Thresher Model Number / MPN RZ04-02240100-R3U1 Base Model RZ04-0224 Colour Black Headphone Class Gaming Headset Form Factor Over-Ear / Circumaural Connectivity 2.4 GHz Xbox Wireless; PC via compatible Xbox Wireless Adapter Audio Windows Sonic Drivers 50 mm neodymium Frequency Response 12 Hz – 28 kHz Impedance 32 Ω ±15% @ 1 kHz Microphone Retractable unidirectional boom microphone Microphone Response 100 Hz – 10 kHz Microphone Sensitivity -38 dB ±3 dB @ 1 kHz Battery Life Up to 16 hours Charging Micro-USB; approx. 4 hours full charge Dimensions 196 × 214 × 104.8 mm Weight Approx. 408 g Included Accessory USB-to-Micro-USB cable UPC 814855024612

Read more less

The Sennheiser PXC 480 is a wired over-ear travel headset designed for long journeys and everyday listening. It uses a closed circumaural construction with a detachable 1.4 m audio cable and a built-in inline microphone for calls. This model is wired only: it has no Bluetooth connection, so audio is delivered through the 3.5 mm cable rather than a wireless link.Sennheiser equips the PXC 480 with NoiseGard hybrid active noise cancellation to reduce steady background noise while travelling. TalkThrough can be used with ANC switched on when you need to hear and speak with people nearby without removing the headphones. The headset also works passively when the battery is depleted, allowing normal wired listening without active noise cancellation.The headphone section covers a 17 Hz to 23 kHz frequency range, with a rated impedance of 18 ohms, sound pressure level of 109 dB at 1 kHz/1 Vrms and total harmonic distortion below 0.5% at 1 kHz/100 dB. A smart inline remote and microphone support phone calls and basic playback control from compatible source devices.The rechargeable battery powers the active noise-cancellation system for up to 50 hours and takes about three hours for a full charge. Charging is carried out by USB, while the main audio connection remains the detachable 3.5 mm cable. The foldable earcups and padded headband are intended for travel and compact storage between journeys.The PXC 480 weighs approximately 225 g and is supplied in black. Sennheiser article number 506518 identifies this model. Documented accessories include the detachable audio cable, USB charging cable, in-flight entertainment adapter and travel case. As this ASIN has also been indexed as a Japan-import listing, packaging and printed documentation can vary by sales region. Brand Sennheiser Model PXC 480 Series PXC Model Number / MPN 506518 Colour Black Headphone Class Over-Ear Headphones Form Factor Over-Ear / Circumaural Acoustic Design Closed-back Connectivity Wired 3.5 mm Bluetooth No Frequency Response 17 Hz – 23 kHz Impedance 18 Ω Sound Pressure Level 109 dB @ 1 kHz / 1 Vrms Total Harmonic Distortion <0.5% @ 1 kHz / 100 dB Noise Cancellation NoiseGard hybrid active noise cancellation Ambient Function TalkThrough Microphone Inline microphone on detachable audio cable Cable Length 1.4 m Battery Life Up to 50 hours with active noise cancellation Charging USB; approx. 3 hours for full charge Weight Approx. 225 g Included Accessories Detachable audio cable, USB cable, IFE adapter, travel case

Read more less