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
– 顏色 / 黑色、銀色
– 重量 / 305 mm
– 單體直徑 / 40 mm
– 單體類型 / 動態
– 阻抗 / 100ohms
– 靈敏度 / 112dB/mW
– 最大出力 / 1000mW
– 頻率反應 / 5-37,000Hz
阻抗 :120 Ω
頻率響應 :6 Hz 到38 kHz (-10 dB)
音壓 :110 dB (1 kHz / 1 V RMS)
THD,總諧波失真 : < 0.05 % (1 kHz / 90 dB SPL)
插頭 : 6.3 到3.5 mm轉換頭
換能原理 :動圈式、開放式
重量(不含耳機線):240克
Ear pad material :天鵝絨耳墊
Type | Active Noise Canceling |
---|---|
Style | Over Ear |
Transducer Type | Dynamic Balance |
Diameter | 40 mm |
Input Connections | gold-plated 3.5 mm |
Apple Remote | On-ear |
Push-to-Hear | Yes |
Built-In Microphone | Yes |
External Attenuator | Yes (-10 dB) |
Included Cables | 55-inch length |
Electrical | |
Max Sensitivity | 110 dB |
Minimum Impedance | 32 Ohms |
Total Frequency Response | 8 Hz – 28 kHz |
Type | Closed-back dynamic |
Driver Diameter | 45 mm |
Magnet | Neodymium |
Voice Coil | CCAW (Copper-clad aluminum wire) |
Frequency Response | 15 – 28,000 Hz |
Maximum Input Power | 1,600 mW at 1 kHz |
Sensitivity | 99 dB |
Impedance | 38 ohms |
Weight | 285 g (10 oz), without cable and connector |
Cable | Interchangeable cables: detachable 1.2 m – 3.0 m (3.9′ – 9.8′) coiled cable, detachable 3.0 m (9.8′) straight cable and detachable 1.2 m (3.9′) straight cable |
Accessories Included | Protective carrying pouch, 6.3 mm (1/4″) screw-on adapter |
– 顏色 / 黑色、銀色
– 重量 / 305 mm
– 單體直徑 / 40 mm
– 單體類型 / 動態
– 阻抗 / 100ohms
– 靈敏度 / 112dB/mW
– 最大出力 / 1000mW
– 頻率反應 / 5-37,000Hz
Type | Closed-back dynamic |
Driver Diameter | 40 mm |
Magnet | Neodymium |
Voice Coil | CCAW (Copper-clad aluminum wire) |
Frequency Response | 15 – 24,000 Hz |
Maximum Input Power | 1,600 mW at 1 kHz |
Sensitivity | 98 dB |
Impedance | 35 ohms |
Weight | 240 g (8.5 oz), without cable and connector |
Cable | Includes two interchangeable cables: detachable 1.2 m – 3.0 m (3.9′ – 9.8′) coiled cable and detachable 3.0 m (9.8′) straight cable |
Accessories Included | Protective carrying pouch, 6.3 mm (1/4″) screw-on adapter |
傳感器類型 : 動圈釹磁體
發聲單元大小 : 40
靈敏度 : 102 dB SPL/mW
阻抗 : 44 Ω
最大輸入功率 : 1000 mW
頻率範圍 : 5 Hz – 25 kHz Ω
淨重 : 365 g
線長 : 3 m
線纜類型 : 可拆卸,盤繞式
插頭 : 鍍金3.5毫米立體聲微型插頭