Superlux HD661PP Prospecto

Both the HD661 and MDR-7506 have a similar frequency curve. The HD661 delivers 

a wide dynamic range and high resolution sound, presenting the crystal clear audio 

details demanded by professional users.

HD661與MDR-7506有相近的頻率響應。 HD661的大動態範圍及高解析的特色，能真
實而清晰地重現聲音的細節，是最佳的專業監聽等級應用的耳機。

Patented self-adjusting 
headband for maximum 
comfort

Rotating ear pad for 
single-ear monitoring

Detachable, 
single side cable

• Exceptional design of depth of sound field and excellent for 
  live sound monitoring application 
• Dynamic, closed-back circumaural headphones
• High noise attenuation
• Ø40 mm high resolution drivers
• Patented self-adjusting headband for great fit and 
  maximum comfort
• Rotating ear pad construction for convenient single-ear 
  monitoring
• Detachable, single side cable
• Light weight
• Multicolor available

•  極佳的音場景深設計，最適合作現場演出監聽
•  動圈、封閉式耳機
•  高隔離噪音效果
•  Ø40 mm高解析驅動單元
•  專利自動調整頭墊
•  可分離的單邊直導線
•  輕量化設計
•  可內外翻動耳罩結構，易於作單耳監聽
•  多種顏色可選

Accessories Furnished
1M straight cable model#FD1YW

3M straight cable model#FD3YW

Gold plated 1/8”(3.5mm) to 

1/4”(6.3mm) adapter

Cable clip

Pouch

Specifications
Acoustic Design

Dynamic, closed-back
Driver

Φ40 mm, neodymium
Sensitivity

102 dB SPL (1mW) at 1KHz
Frequency Response

10 – 20,000 Hz
Maximum Input Power

200 mW
Rated Impedance

68 Ω@ 1KHz
Earpad

Leatherette
Head Band Pressure

Approx. 4.5 N
Cable

1-meter(3.3 ft.) & 3-meter (9.9 ft.) 

straight cable, single-sided
Connector

Stereo mini jack
Net Weight

190 g (6.7 oz)

隨貨附件 

1米直線，型號 FD1YW 
3米直线，型號 FD3YW 
3.5 / 6.3 mm 鍍金立體轉接頭头 
線扣
便攜袋 

規格 

聲學結構
動圈、封閉式 

驅動單元
φ40 mm，銣鐵 

靈敏度 
102 dB SPL (1mW) @ 1KHz 

頻率響應 
10-20,000 Hz 

最大輸入功率 
200 mW 

額定阻抗 
68 Ω@ 1KHz 

耳罩 
人造皮 

耳罩至耳朵壓力 
約4.5牛頓

線材 
1米及3米直線，單邊出線 

接頭
立體3.5mm接頭 

淨重(不含線) 
190 g 

專利自動調整頭墊

可內外翻動耳罩以利
單耳監聽

可分離單邊直導線