| Content | The HD 250BT delivers a thrilling DJ-inspired audio experience, with Sennheiser's famed transducer
technology ensuring higher quality audio with dynamic bass. Thanks to a 25-hour battery life, advanced
wireless technology and rugged design they can keep pace with the busiest lifestyles for a remarkable
listening experience anytime and anywhere.
Key Features:
- High-quality sound with dynamic bass – inspired by DJs
- Superior audio with AAC, aptX™ codec support and aptX™ Low Latency
- 25-hours of battery life
- Smart Control App with equalizer function
- Advanced wireless Bluetooth 5.0 technology with seamless connectivity
- Built-in microphone for phone calls
- 2-year warranty
Technical data
- Wearing style Bluetooth® on-ear
- Ear coupling Supra-aural
- Transducer principle dynamic, closed-back
- Transducer 32 mm
- Frequency response 20 Hz to 22,000 Hz (-10 dB)
- Sound pressure level (SPL) 110 dB (1 kHz/0 dBFS)
- THD (1 kHz, 100 dB SPL) < 0.3 % (1 kHz, 100 dB SPL)
- Microphone principle Electret Condenser
- Microphone frequency response 100 Hz to 10,000 Hz
- Microphone pick-up pattern (speech audio) omni-directional microphone , Single mic
- Power supply built-in rechargeable lithium-polymer battery: 3.7 V ?, 190 mAh , USB charging: 5 V ?, 100 mA max.
- Charging time of rechargeable battery up to 3 hrs
- Operating time 25 hrs (music playback via SBC) with headphones' ,rechargeable battery
- Temperature range operation: 0°C to +40°C
- charging: +10°C to +40°C
- storage: –20°C to +60 °C
- Relative humidity operation: 10 to 80%, non-condensing
- storage: 10 to 90%
- Weight (headphones) approx. 125 g
- App support Sennheiser Smart Control App for iOS™ and Android™
Bluetooth
- Version Bluetooth 5.0 compatible, class 1, BLE
- Transmission frequency 2,402 MHz to 2,480 MHz
- Modulation GFSK, π/4 DQPSK, 8DPSK
- Output power 10.0 mW (max)
- Profiles HSP, HFP, AVRCP, A2DP
- Codec aptX™, aptX™ Low Latency, AAC, SBC
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Sleek on-ear style offers lightweight portability
Premium, mobile-optimized drivers for maximum efficiency and performance
Yamaha tuned for exceptional clarity, power and tonal accuracy
Durable build
Adjustable headband and soft ear cushions for outstanding comfort
Compact folding design for easy storage
Soft carrying case
Tangle-resistant flat cable (4 ft/1.2 m) with in-line remote/mic optimized for Apple devices
Gold-plated ¼” adapter
Available in Ivory White, Racing Blue and Piano Black
Headphones/Earphones
Design On-ear, closed back
Driver Type Dynamic, neodymium magnet
Driver Unit Φ1-5/8” (40 mm)
Impedance 53 ohms @ 1kHz
Maximum Power 300 mW
Sound Pressure Level 107 dB ±3 dB (1 kHz, 1 mW)
Frequency Response 20 Hz – 20 kHz
Weight (with Cable) 7 oz (200 g) with attached cable
Cable Length 4 ft (1.2 m) attached, tangle-resistant flat cable with remote/mic optimized for Apple devices
Connectors Gold-plated 1/8” (3.5 mm) L-type mini stereo
Included Soft carrying case; gold-plated 1/4” adapter; cleaning cloth
| AKG-quality sound and Bluetooth connectivity in a mini-sized, on-ear headset with inventive styling, lasting comfort and true, wireless mobility.
You demand quality sound performance when it comes to your music. It defines who you are. With the release of AKG Y45BTs, the advantage is yours - an on-ear headphone offering enhanced sound quality in a smaller package while enhancing your needs for multi-tasking with the wireless convenience of Bluetooth connectivity. Great sound, inventive design, extreme mobility in an headphone designed to travel. While dual, 40mm drivers provide crisp, AKG-quality sound, this smartphone-friendly headphone layers on the convenience with ear-cup-mounted controls and all the joys of living wirelessly without the need for power. Add in their gift for comfort over the long haul and you’ve got a true travel companion to take you to the next level. Choose from 2 cool colors and these smartly-branded AKG headset with distinctive looks and watch how heads will turn as you make a powerful statement.
Manufacturer: AKG Y45BTBLK
Category: HEADPHONES
Use: HEADPHONES - BLUETOOTH
Measurement Unit: Attribute34381
Warranty Months: 24
Handsfree Microphone: No
Build: On Ear
Order Quantity: 1
Bluetooth: Yes
Connection Type: Wireless
Headphone System: Closed
Weight (gr): 149.5
Catalog: Professional
Impedance (Ohm): 32
Freq From (Hz): 17
Freq Up to (Hz): 20000
Foldable: No
Group: Attribute47026, Attribute49388
Color: Black/Μαύρο
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Immerse yourself in vibrant sound and punchy bass with Sennheiserʼs HD 219s universal headset for Smartphones.
It features a smart in-line remote control with integrated microphone and volume slider, making it easy to take/end calls, play/pause music, change tracks*, and adjust the volume level, while listing to your favorite music tracks on the move.
Powerful neodymium magnets for stereo sound provide an excellent audio performance and the closed on-ear headphone design blocks outside noise.
Suitable for virtually* all Smartphone brands in the market featuring a 3.5mm headphone jack.
Features - Vibrant sound with punchy bass – high-output neodymium magnets for stereo sound with powerful bass response
- Universal fit – compatible with virtually any smart phone in the market featuring 3.5mm headphone jack*, including Android, Windows Mobile, RIM (Blackberry) and IOS devices
- Blocks outside noise – due to closed on-ear headphone design
- Easy Call Control – In-line remote with integrated microphone makes it easy to manage phone calls.
- Easy Music Control – The in-line remote at the same time enables you to easily play/pause music* and change track*
- Easy Volume Control – change volume level from the embedded volume slider
- Freedom of movement - single-sided cable reduces tangling
- Adapter – required for compatibility with selected Nokia and Sony Ericsson Smartphones
- Peace of mind – two-year international warranty
| Type: | Dynamic | | Frequency Response: | Headphones:19 Hz - 21.000 Hz- Μιc:100 – 10000 Hz | | Impedance: | 16 Ω | | Cable: | 1.2 m | | Connector: | 3.5 mm | | Color: | Black |
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Designed for professional audio engineers and musicians, the SRH840 Professional Monitoring Headphones from Shure are optimized for studio recording and critical listening.
A precisely tailored frequency response and 40mm neodymium dynamic drivers combine with total comfort and durability to provide the ultimate listening experience. The replaceable cable and included set of replacement ear pads ensure a long product life. Also includes threaded 1/4" (6.3mm) gold-plated adapter.
Precisely tailored frequency response delivers rich bass, clear mid-range and extended highs.
Wide, padded headband provides ergonomic fit for superior comfort over extended periods
Closed-back, circumaural design rests comfortably over the ears and reduces background noise
Collapsible design for easy storage and portability.
Legendary Shure quality to withstand the rigors of everyday use
Bayonet Clip securely locks cable into ear cup
Replaceable ear cup pads included to ensure long product life
3m (10ft) coiled detachable cable provides plenty of length and easy storage and replacement
Carrying bag protects headphones when on the go or not in use
Sensitivity
102 dB/mW
lmpedance
44 Ω
Maximum Input Power
1000 mW
Frequency Range
5 Hz - 25 kHz
Weight
0.7 lb (317.5 g)
Cable Length
3 meters (9.84 ft)
Cable Style
Detachable coiled oxygen-free copper
Plug
Gold-plated 1/8" (3.5 mm) stereo mini jack
| Y50YEL On-ear headphones with AKG-quality sound, smart styling, snug fit and detachable cable with in-line remote/mic Signature AKG-quality sound with enriched bass performance On-ear headphone with closed ear-cup design for reduced ambient noise Long-lasting, comfortable fit with rugged, lightweight design Detachable, 1.2m. Cable with inline, one-button remote/mic for complete hands-free accessibility 3D-Axis folding mechanism and pouch for easy storage and safe transport
- Manufacturer: AKG
- Category: HEADPHONES
- Use: HEADPHONES – HI-FI
- Measurement Unit: Attribute34381
- Warranty Months: 24
- Handsfree Microphone: Yes
- Build: On Ear
- Order Quantity: 1
- Connection Type: Removable Cable
- Headphone System: Closed
- Smartphone Remote: Yes
- Weight (gr): 190.0
- Catalog: Professional
- Impedance (Ohm): 32
- Freq From (Hz): 16
- Freq Up to (Hz): 24000
- Foldable: Yes
- Group: Attribute47027
- Color: Yellow
General Specifications
Type AKG on-ear headphones with bass-enhanced sound, advanced styling, a comfortable fit and the convenience of an in-line remote/mic
System Dynamic
Design Closed-Yellow headphones
Maximum input power 100 mW
Net weight (without cable) 190g
Cable 99.99% oxygen-free cable, 1.2m
Main connection Jack plug 3.5mm, hard gold-plated
Audio Specifications
Speaker Sensitivity 115 dB SPL/V
Speaker Frequency Response 16 Hz to 24 kHz
Speaker Nominal Impedance 32 ohms
Control and Connection Specifications
Connections Jack plug 3.5mm, hard gold-plated
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