商品規格
形式/ダイナミック型
阻抗/28Ω
靈敏度/103dB/mW
最大入力/ 1,000兆瓦
播放頻率/ 10〜24000赫茲
重量/180克(不含線)
線長/1.3M (OFC)
插頭/直徑3.5mm鍍金立體聲迷你插頭
配件/直徑6.3毫米的鍍金立體聲轉接插頭,1.7米延長線(OFC)
Driver Type
Rinaro Isodynamic Hybrid Array® MZ4
Geometrical Shape
Ovoid
Closed
Size
92 mm x 63 mm
Circumaural
Driver Weight
71 g
4 – 92.000 Hz
Casing
Fibreglass reinforced polymer
61 Ω
Diaphragm Type
Rinaro Isoplanar®[MZ4]
100 dB (1 mW / 1 kHz)
Active Area
3.507 mm2
> 130 dB
Diaphragm Weight
0.08 g
< 0,15%
Acoustic Mass
6.5 kg/m4
427 g
Lower Frequency Limit
4 Hz
92,000 Hz
Technical Specifications
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
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
Type | |
Frequency Range | |
Impedance | |
Sensitivity | |
Maximum Input Power | |
Connectors | |
Weight |
規格
類型:有線耳機
驅動器:Φ50 公釐鈹 動態
聲學架構:露背設計
輸入阻抗:64Ω
頻率響應:10-40,000Hz
SPL:100+3dB
THD: ≤0.2% (1000Hz, 254mW)
電纜:OCC 電纜,150 公分
耳罩:胡桃木
耳墊:納米天鵝絨
產品尺寸:200 公釐 × 180 公釐 × 100 公釐
產品重量:約 380 公克
Focal Clear MG
型式:耳罩式開放耳機
阻抗:55 Ohms
效率:104 dB SPL / 1mW @ 1kHz
總諧波失真:<0.25% @ 1kHz / 100dB SPL
頻率響應:5 Hz – 28 kHz
單體:40 mm 鎂合金M型凸盆
重量:450 g
配線:3 m x 1(4 pin XLR);1.2 m x1(3.5 mm 附 6.35 轉接頭)
Technical specifications
Headphone Specs Type Active Noise Canceling Style
In-ear Canal
Transducer Type
Dynamic Balance
Diameter
13 mm
Input Connections
gold-plated 3.5 mm
Included Ear Tips 3 Pairs StayFit Silicone Ear Tips(S/M/L);
2 Pairs StayFit 3-Flange Silicone Ear Tips (S/L);
2 Pairs Memory Foam Ear Tips (S/L) Included Cables 56-inch length Built-in Microphone Yes Electrical Max Sensitivity 115 dB Minimum Impedance
16 Ohms
Total Frequency Response 8 Hz-25 kHz Shipping Included Accessories Moisture Resistant Soft Case; Nokia Adaptor; Airline Adaptor; Shirt Clip; Owners Manual; Quick Start Guide; One AAA battery Warranty Parts Warranty 1 year Labor Warranty 1 year
*To ensure a valid warranty, Polk loudspeakers must be purchased through an Authorized Polk home or car loudspeaker Dealer (such as Amazon.com). (If you’re not sure a dealer is “authorized,” call Polk at 1-800-377-7655, and ask us.) The warranty is not transferrable, that means it applies only to the original purchaser. If you purchase your speakers from a private individual, that product is considered “used” and has NO factory warranty, no matter what the seller implies. The warranty is VOID if the serial number of the speaker has been removed or defaced. If you have any questions about your warranty coverage, or you think you need service, call Polk Customer Service at 1-800-377-7655. We’re here to help you get the most from your new speakers!
in the box
開放式耳機
單體類型:動圈
頻率範圍:5 – 35,000 Hz
重量 290 g
阻抗 250Ω
SPL : 96dB
最大輸入功率:100 mW
噪訊比: < 0.2%
線長:3m
型號 | MDR-Z1000 |
型式 | 封閉式,動態(環耳式) |
推動器 | 50毫米,圓頂型(OFC音圈) |
功率處理容量 | 4,000 mW (IEC*) |
阻抗 | 24 Ω 1 kHz時 |
靈敏度 | 108dB/mW |
頻率響應 | 5 – 80,000 Hz |
導線 | 3米/1.2米 , (無氧銅材料, 絞合導線,Y式 , 7N-OFC,可拆除 |
插頭 | 鍍金立體聲迷你插頭 |
重量 | 約270克 (不包導線) |
類型 | |
類型 | 封閉式 |
電源 | |
電池壽命 (約) | DC3.7V : 內置鋰離子充電電池 7.5 小時 |
音效 | |
驅動單元 | 40毫米 動態式 |
阻抗 | 24 Ω |
靈敏度 (dB/mW) | 102dB/mW |
頻率響應 | 4 – 40,000Hz (數碼輸入) 4 – 100,000Hz (模擬輸入) |
一般 | |
導線 | 1.2米導線 |
重量 (克) | 300克 |
插頭 | 鍍金L 型立體聲迷你插頭 |
充電時間 | 4小時 USB 直接充電 |
Impedance | 64 OHM |
Connector | 3.5mm female jack connector inside the cup that connects with the cables |
Frequency response | 10 Hz – 22 kHz |
Max Sound Pressure (SPL) | 102 dB (1kHz, 1Vrms) |
Ear coupling | Circum-Aural |
Cable length | 0.8m straight cable and 3m maximum length for the coiled cable |
Transducer type | Dynamic Transducer, closed back type, NdFeB magnet, 50mm driver size |
Weight without cable | 295g |
Passive noise attenuation | Up to 32 dB |
Total Harmonic distortion | <1% (1kHz, 100dB SPL) |
型式 | 封閉式, 動態 |
音效 | |
驅動單元 | 40毫米, 圓頂型(HD, OFC 音圈) |
阻抗 | 1 kHz 時 24 Ω |
靈敏度 (dB/mW) | 105 dB/mW |
頻率響應 | 4 Hz – 80,000 Hz |
Technology | S-Logic® Plus Technology |
---|---|
Building method | Open |
Frequency Range | 6 Hz – 42.000 Hz |
Impedance | 40 Ohm |
SPL | 96 dB |
Mu-Metall-Shielding | ULE-Technology |
Driver | Titan |
Gewicht | 295 g |
Driver Size | 40 mm |