True Custom Computer Builder specializing in Assembly of Gaming Computers, Laptops, Workstations, Servers
In the HD 650, audiophiles will experience truly unique natural sound. With sound this good, long concerts in the comfort of your home are a certainty, so the HD 650 also sets standards in comfort and convenience. The HD 650 is a genuine masterpiece, which will satisfy even the most demanding listener. HD 650 – the Reference Class.
Type | Open-Back, Circumaural Dynamic Headphones |
Transducer Principle | dynamic "open-aire" |
Frequency Characteristics | diffuse field equalized |
Frequency Range | 16 Hz to 30 kHz (-3 dB)
10 Hz to 39.5 kHz (-10 dB) |
Impedance | 300 Ohms |
Sound Pressure Level | 103 dB at 1 kHz, 1 Vrms |
Maximum Input Power | 500 mW as per EN 60-268-7 |
THD | ≤0.05% at 1 kHz, 100 dB |
Contact Pressure | Approximately: 2,5 N |
Maximum Input Power | 200 mW |
Connectors | Connector: 1/8" / 3.5 mm
Adapter: 1/4" / 6.35 mm |
Cable Length | 10' / 3 m, Detachable, Left and Right Side Connection |
Weight | 9.2 oz / 260 g |
Package Weight | 3.3 lb |
Box Dimensions (LxWxH) | 12.756 x 10.158 x 4.331" |