AKG K553 MKII

The AKG K553 MKII is a closed-back studio monitoring headphone that builds upon the K550 and K553 Pro models. Its most notable feature is its closed design while attempting to provide a wide soundstage similar to open-back headphones.

Design and Key Features

• Detachable Cable: In the MKII model, the key change is the detachable headphone cable (the previous model had a built-in cable), using a highly durable Mini-XLR 3-pin connector.

• Fold-Flat Mechanism: The 2D-Axis mechanism allows the headphones to be folded flat, making them convenient to carry or easily fit into a laptop bag.

• Comfort: Extra-large (over-ear) earpads made of faux leather with slow-retention foam provide softness and reduce fatigue during prolonged wear.

• Build Quality: The main structure is made of metal, combined with high-quality plastic, giving it a sturdy and premium feel.

Technical Data (Specifications)

• Driver: 50mm Dynamic (considered a very large driver for AKG)

• Frequency Response: 12 Hz – 28,000 Hz

• Sensitivity: 114 dB SPL/V

• Impedance: 32 Ohms (Very easy to drive. Can be used directly with mobile phones, tablets, or laptops without needing an amplifier.)

• Maximum input power: 200 mW

• Weight: 305 grams (excluding strap)

ข้อมูลทางเทคนิค (Specifications)

• Driver: Dynamic ขนาด 50 มม. (ถือเป็นไดรเวอร์ขนาดใหญ่มากสำหรับ AKG)

• การตอบสนองความถี่ (Frequency Response): 12 Hz – 28,000 Hz

• ความไว (Sensitivity): 114 dB SPL/V

• ความต้านทาน (Impedance): 32 Ohms (ขับง่ายมาก ใช้กับมือถือ แท็บเล็ต หรือ Laptop ได้โดยตรงไม่ต้องพึ่ง Amp)

• กำลังขับสูงสุด (Max Input Power): 200 mW

• น้ำหนัก: 305 กรัม (ไม่รวมสาย)