K240 MKII Studio Headphones with HeadRock Headphone Amplifier

This bundle pairs the AKG K240 MKII semi-open studio headphones with a Rockville HeadRock portable headphone amplifier, giving you both a reference monitoring headphone and the extra power to run it cleanly from any audio source. The K240 MKII's 30mm XXL transducers and Varimotion diaphragms deliver a wide dynamic range and increased sensitivity, with a semi-open design that balances airy detail against solid bass response, which is why these headphones remain a standard for hearing mixing detail in studios worldwide. The HeadRock amplifier runs on a rechargeable 800mAh lithium battery for 5 to 8 hours per charge, and its NE5532 chipset delivers a 125dB signal-to-noise ratio with a flat frequency response from 20Hz to 20kHz across headphone impedances from 16 to 300 ohms. A 3.5mm input and output plus a high/low gain switch make it simple to connect between a laptop, phone, or audio interface and the K240 MKII for a cleaner, louder signal wherever you're working.