Warranty Model Official Pro AKG Professional Monitor Headphones K240 with Original Sticker 3-Year [AKG Store] Semi-Open-Air STUDIO-Y3 (K240

------------------------------------------------------------------------------------------------------------------ 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------

Semi-open-air studio headphones that deliver the sound quality professionals demand at a great cost-performance ratio. Specifications: Construction: Semi-open air / Sensitivity (1kHz): 91dB SPL/mW / Frequency response: 15Hz-25kHz / Maximum input power: 200mW / Impedance: 55Ω / Ear pads: Around-ear, detachable, synthetic leather / Input connector: 3.5mm stereo mini plug (gold-plated) / Cable: Detachable, single-ended / Weight: 230g (excluding cable) Equipped with a proprietary "XXL transducer" developed specifically for professional models, the diaphragm employs a "two-layer diaphragm" structure that combines two types of material and "Varimotion Technology," which varies the thickness between the center and outer edge. Each sound is meticulously reproduced, even the most subtle reverberations being accurately reproduced. The carefully designed semi-open-air design delivers a natural sound with exceptional clarity, delivering rich, tight low frequencies and crystal clear mid- and high-range frequencies, while also reproducing the positioning and depth of sound in a realistic manner. The ear cups can be freely adjusted up, down, left, and right, and the thick ear pads distribute pressure evenly around the head, maintaining a comfortable fit even during long periods of monitoring.