Shanling M3 Ultra Specifications:
Dimensions:109 X 70.5 X 18 mm
Weight: 199 g
Screen:4.2-inch 768 x 1280 Touch Screen
Hi-Res Support:32 bit / 384 kHz, DSD 256
Memory:3 GB RAM & 32 GB ROM & MicroSD card slot
Battery: 3500 mAh, QC3.0 18W compatible
Battery Life: 20.5h Single DAC 3.5mm, 14.5h Balanced
Wi-Fi: 2.4G / 5G
Bluetooth:Version 5.0
As Transmitter:LDAC / aptX HD / aptX / SBC
As Receiver:LDAC / SBC
Single-Ended Output:
Output Power
Low Gain: 41mW @32 Ohm
High gain: 140mW @32 Ohm
Output Impedance:<1 Ohm
Balanced Output:
Output Power
Low Gain: 164mW @32 Ohm
High gain: 260mW @32 Ohm
Output Impedance:<1 Ohm
| ZERO DC Block technology | Blocks incoming DC – up to 1,200mV |
| Voltage rating | 90 – 250 volts |
| Maximum current rating | ≤14A |
| Max amplifier power | 2200W or VA on 220V ~ 1100W or VA on 110V ~ |
| Continuous current rating | 10A |
| Universal IEC | Hospital-grade IEC connectors |
| Dimensions | 75 x 46 x 32 mm / 3.0” x 1.8” x 1.3” |
| Weight | 80 g (2.8 oz) |
| 驅動單元: 4動鐵單元(4路分音) 輸出感度: 107.7 dB 頻率響應: 10Hz〜19,500Hz 抗阻: 可變 耳機接頭: CIEM 2pin 接頭: Φ3.5mm立體聲插頭 |
驅動單元:
6動鐵單元(5路分音)
輸出感度:
107.3 dB
頻率響應:
10Hz〜18,000Hz
抗阻:
22Ω
耳機接頭:
CIEM 2pin
接頭:
Φ3.5mm立體聲插頭
產品參數
產品名稱:骨傳導藍牙耳機
產品型號:Breezy ITG01
藍牙版本:Bluetooth v5.3
材質:CNC鋁合金
防護等級:IPX6
電池容量:210mAh(耳機)350mAh(充電倉)
充電時長:2小時
續航時間:6.5小時(搭配TWS磁吸充電倉可達16.5小時)
| Input | USB-C | |
| Formats Supported | DSD256 / PCM384kHz / Full MQA Decoder | |
| DAC | Burr Brown | |
| Headphone Outputs | 4.4mm, 3.5mm | |
| Power Output | BAL | 400mW @ 32Ω; 6.3V @ 600Ω |
| UnBAL | 280mW @ 32Ω; 3.2V @ 600Ω | |
| SNR | BAL | <109dB(A) @ 0dBFS |
| UnBAL | <103dB(A) @ 0dBFS | |
| DNR | BAL | <109dB(A) |
| UnBAL | <103dB(A) | |
| THD + N | BAL | <0.006X% (360mW/2.0V @ 600Ω) |
| UnBAL | <0.01% (100mW/1.27V @ 16Ω) | |
| Frequency Response | 20Hz – 45kHz (-3dB) | |
| Power Consumption | <2W idle, 4W max | |
| Battery | Lithium-polymer 2,200mAh up to 12 hours |
|
| Power System | Charging via USB-C, BC V1.2 compliant up to 1000mA charging current | |
| Dimensions | 102 x 70 x 14 mm (4.0″ x 2.8″ x 0.6″) | |
| Net weight | 135 g |
| Inputs: | |
| Digital | USB3.0 B (USB2.0 compatible); S/PDIF (coaxial/optical) |
| Bluetooth 5.4 (aptX Lossless, aptX Adaptive, aptx, LDAC, HWA/LHDC, AAC and SBC) | |
| Analogue | UnBAL 3.5mm |
| Clock: | External Sync Clock 10MHz, 1Vpp nominal, 75Ω. Sinewave or Squarewave |
| Format: | PCM 768kHz; DSD 512 (22.6MHz); MQA Full Decoder |
| Line Section | |
| Outputs: | |
| Balanced XLR | 19.5V max. (variable) 4.4V fixed |
| UnBAL RCA | 10.5V max. (variable) 2.2V fixed |
| Output Impedance: | XLR ≤100Ω; RCA ≤50Ω |
| SNR: | <-120dB(A) @ 0dBFS |
| DNR: | >120dB(A) @ -60dBFS |
| THD+N: | <0.0015% @ 0dBFS |
| Headphone Section | |
| Output: | |
| Balanced 4.4mm | 3.5V / 19.5V max. (12Ω – 600Ω Headphone) |
| UnBAL 6.3mm | 4.5V / 9.50V max. (12Ω – 300Ω Headphone) |
| Output Power: | |
| Balanced | >19.5V/650 mW (@ 600Ω); >13.3V/5,551 mW (@ 32Ω) |
| UnBAL | >10.5V/184 mW (@ 600Ω); >9.5V/2,832 mW (@ 32Ω) |
| Output Impedance: | <1Ω |
| SNR: | >120dB(A) (3.3V 6.3mm/6.2V 4.4mm) |
| DNR: | -120dB(A) |
| THD + N: | <0.0015% (125mW @ 32Ω) |
| Power supply requirement: | DC 9V/1.5A – 15V/0.9A (centre +ve)* |
| Power consumption: | No Signal ~5W; Max Signal ~13.5W |
| Dimensions: | 214 x 158 x 41 mm (8.4″ x 6.2″ x 1.6″) |
| Net weight: | 916g (2.0 Ibs) |
| Wearing style | Bluetooth Wireless Over-Ear Headphones |
| Technical features | Hybrid Noise Cancellation Ambient Pass-Through Wear-Detection Sensor Bluetooth® audio – Bluetooth 5.2 with aptX™ Adaptive USB-C charging & audio interface |
| Bluetooth codecs | aptX™ Adaptive aptX™ HD aptX™ AAC SBC |
| Bluetooth profiles | A2DP AVRCP HFP HSP BLE GATT (Generic Attribute Profile) |
| Drive units | 2 x 40mm dynamic full range bio cellulose driver |
| Microphones | 4x mics for ANC 2x mics for telephony |
| Distortion (THD) | <0.1% (1 kHz/10mW) |
| Battery type | Rechargeable Lithium Ion |
| Battery life & charging | 30 hours playback, 7 hours with a 15 min charge |
| In box accessories | 1.2m USB-C to 3.5mm stereo jack audio cable 1.2m USB-C to USB-C cable Carry Case |
規格
Little Dot Cu-GYFU
型式:同軸三動圈耳罩耳機
單體:同軸單體(8mm x1、50mm x1、32mm x1)
失真率:小於 0.1%(@1kHz)
阻抗:33+/-5% 歐姆
頻率響應:15Hz ~ 20kHz
靈敏度:102+/-3dB
端子:分別有 3.5mm / 4.4mm 兩個版本
Bathys Specification
連接方式:Bluetooth 藍芽 5.1、3.5mm、USB-C
音訊解碼:SBC、AAC、aptX Adaptive、aptX
單元:40mm 鋁鎂 M 型球面動圈單元
頻率響應:15–22,000Hz
總諧波失真(THD):<0.2% @ 1kHz
電池續航:30小時(藍牙及降噪模式開啟)、35小時(3.5mm 連接模式)、42小時(USB DAC 模式)
其他支援:Google Assistant、Amazon Alexa、Google Fast Pair
配件:3.5mm TRS(1.2m)、USB-C(1.2m)、手提保護盒
控制系統:Focal & Naim(支援 iOS、Android)
體積(連保護盒):240 x 210 x 70mm
重量:350g
Meze 99 Classics
型式︰封閉式動圈耳罩耳機
單體︰40mm
靈敏度︰103dB @ 1kHz, 1mW
阻抗︰32 Ohm
額定輸入功率:30mW
頻率響應︰15Hz~25kHz
外殼本體︰胡桃木
Specifications:
Model: S1 Spread name: Nillkin S1
Call function: Support Play mode: AUX-in, Bluetooth
Channel system: Single channel Control mode: Buttons
Technical Parameters:
Bluetooth: Bluetooth CSR 4.0 Transmission range:≤10m
Frequency range:2.24~2.48GHZ Frequency response: 80Hz-20KHz
Rated power: 3W Speaker specification: Ø42mm 4Ω 3W
SNR: ≧75dB Bluetooth mode: A2DP/AVRCP/HFP/HSP
Distortion: ≤1% Audio format: MP3/WMA/WAV/FLAC/APE
Power input: 5V/ 500mA AUX: 3.5mm Audio interface
Battery: 800mAh Power interface: USB micro
Play duration: ≥5h(Depends on volume and audio content)
MADOO Typ821 規格
單元:Ortho 平板單元
頻率響應:20 – 40,000Hz
阻抗:15 Ω
最大輸入: 5mW(0.4V)
連接介面: Pentaconn EAR
耳機線:
MRC011:4 絞 Pentaconn Ear – 3.5mm(1.2m)
MRC023:4 絞 Pentaconn Ear – 4.4mm(1.2m)
配件:矽膠耳塞(S/M/L)x 1 、耳棉 x 1 、便攜包
重量:42g
– Driver Type / Balance
– Impedance / 43ohm@1kHz
– Sensitivity / 106dB SPL/mW
– Maximun power input / 3mW
– Maximum power imput / 1800mW
– Frequency response / 4-20,000Hz
| Drivers | Custom 9.25mm precision rare-earth dynamic driver + dual HDBA tweeter |
| Frequency Response | 8 Hz – 24 kHz |
| Impedance | 18 ohms +/- 10% @ 1kHz |
| Sensitivity | 123 dB @ 1 mW |
| Noise Attenuation | NRR 22 dB (passive) |
| Construction | 3D printed, Digital Hybrid Technology (DHT) |
| Cable | Detachable silver-plated low oxygen copper cable |