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Audio Technica ATH-E40 Professional In-Ear Monitor Headphones

About this item
- Proprietary dual phase push-pull drivers excel in monitoring applications by providing exceptional accuracy and clarity
- Flexible memory cable loops over ears for a custom fit and long-wearing comfort
- Specially designed housing provides maximum isolation, allowing you to focus on the music
- Detachable Cable offers exceptional durability and optimized audio performance
- Includes a carrying case, silicone ear tips and 6.3mm (1/4 #34;) plug-on adapter

Specifications Headphones
- Frequency Response 20 – 20,000 Hz
- Sensitivity 107 dB/mW - Impedance 12 ohms
- Weight 10 g
- Cable Detachable 1.6 m (5.2 #39;) with A2DC connectors
- Connector 3.5 mm (1/8 #34;) gold-plated stereo mini-plug, L-shaped
- Accessories Included Carrying case, silicone eartips (XS/S/M/L)

ASTELL and KERN
A and norma SR25 / SR25 MKII
High Quality Digital Audio Players

SPECIFICATIONS
•Model: SR25
•Body Color:
Moon Silver (SR25)
RED EDITION (SR25)
Mercury D. Sliver (SR25 MKII)
•Body Material: Aluminum
•Display: 3.6inch WVGA (720 x 1,280) TFT LCD
•Supported Audio Formats:
WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA
MQA playbackServices(Tidal Masters), Local files, External USB, MQA-CD(ripped)
•Sample rate
PCM : 8kHz ~ 384kHz (8/16/24/32bits per Sample) / DSD Native: DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo / DSD256(1bit 11.2MHz), Stereo
•Output Level:
Unbalanced 2.0Vrms / Balanced 4.0Vrms (Condition No Load)
•DAC: Cirrus Logic CS43198 x2 (Dual DAC)
•CPU: Quad-Core
•Decoding: Support up to 32bit / 384kHz Bit-to-Bit Playback
•Input: USB Type-C input (for PC & MAC)
•Outputs:
*Unbalanced Out: (3.5mm) *Balanced Out:
-(2.5mm, only 4-pole supported)
-4.4mm, only 5-pole supported)
(Only in SR25 MKII)
•Wi-Fi: 802.11 b/g/n (2.4GHz)
•Bluetooth: V4.2 (A2DP, AVRCP, aptXTM HD, LDAC)
•Dimensions: 2.5 ”(63.5 mm) [W] x 4.26 ”(108.3 mm) [H] x 0.63 ”(16.1 mm) [D]
•Weight: about 6.27 oz (about 178 g)

HIRES DAC - AKLIAM PD6

Specifications:

Working Voltage: +4.5V ~ +5.3V
Required Matching USB Cable Internal Resistance: ≤200mΩ
Working Current: 37mA ~ 188mA
Frequency Response Range: 20Hz～80KHz
Frequency Response Flatness (20Hz~20KHz): ±0.05dB
SNR: -107dB ~ -126dB
Channel Crosstalk: -68dB ~ -140dB
THD+N: -100dB ~ -112dB
Output Power: 480mW@32Ω@4.4mm/250mW@32Ω@3.5mm
Support PCM Parameters:
UAC2.0 Mode: 16/24/32Bit, 44.1/48/88.2/96/176.4/192/352.8/384/705.6/768KHz
UAC1.0 Mode: 16Bit,44.1/48KHz
Support DSD Parameters:
UAC2.0 Mode: 1x(DSD64)/2x(DSD128)/4x(DSD256)/8x(DSD512)
S/PDIF (IEC60958-3) Output: Stereo,Coaxial,500mV ± 20%. Maximum Sampling Rate PCM24bit/384KHz, DoP128
Weight: about 23g/0.05lb
Size: 58*28*12(mm)/2.28*1.1*0.47(inch)
Materials: Aluminum Alloy CNC