Boss PSA-230ES AC Adapter

• Compact, lightweight, Stereo Headphones for monitoring, recording and home applications
• Neodymium magnet for high sensitivity, dynamic sound and deep bass response
• Adjustable volume control
• Type: Dynamic, “closed back” design
• Driver unit: 40 mm (1.625 in.) diameter
• Impedance: 32 Ohms @1Khz
• Sensitivity (SPL): 102 dB/mW @ max.power
• Power handling capacity: 80 mW max.
• Frequency response: 20 Hz – 20 kHz @ -3dB
• Cord length: 3 m (10 ft) long
• Plug: .125 in. Stereo mini-plug (¿ 3,5 mm / 0.1 in.)
• Weight: 125 g (4.4 oz.) w/o cord; 175 g (6.2 oz.) net
• Accessory: .25 inch. (6,3 mm) Stereo jack plug adapter
• ROHS Compliant.

Specifications:

•  INPUT: AC Voltage 230V 50Hz
• OUTPUT: DC12V 1.5A
• POLARITY: Positive Inner Pin
• WEIGHT: 180G 

• XLR/ jack input
• Jack link output
• XLR output
• With galvanic isolation
• -20/ 40dB Pad (up to 3000 W)
• Operatable via battery (9V) or phantom (15-52 V)
• GND lift
• Battery off switch
• Rugged floor box with isolating feet