Package Includes:

• (1) AKG K175 On-Ear Closed-Back Foldable Recording Monitoring Studio Headphones
• (1) Rockville HeadRock Battery Powered Rechargeable Personal Headphone Amplifier Amp

---

Description of K175:

The K175 offers best-in-class frequency response, delivering unrivaled clarity and detail, making it easy to hear subtle detail and to create mixes that translate well across different playback systems. Their superior sensitivity and low impedance offer maximum output before distortion, so you can use them even when playing music on lower-powered mobile devices.

Features:

• On-ear, foldable, Closed-Back design
• Largest in-class 40mm drivers, 32 Ohms
• Frequency range 18 Hz – 26 kHz, 114 dB SPL
• Detachable coiled cable with replaceable ear pads
• Slow-retention foam ear pads for comfort and isolation

---

How to Set Up Your HEADROCK:

Video of HeadRock:

Includes:

• (1) x headphone amp
• (1) x Micro USB cable
• (1) 3.5mm male to male audio jack cable
• Manual and warranty card

Features:

• Rockville HeadRock Battery Powered Rechargeable Personal Headphone Amplifier
• 3.5MM headphone output
• 3.5MM aux input for music player
• Lithium Battery with 800mAh capacity
• Rechargable battery lasts 5-8 hours per charge
• Headphone Amplifier Works with 16 – 300 Ohm Impedance
• Headphone output power: 65mW@16O 89mW@32O 95mW@64O 69mW@120O 29mW@300O
• High/Low gain switch
• Volume control
• 300mv - 2000mv
• Strong aluminum case ensures long life and strong heat dissipation
• Chipset: NE5532
• THD: 0.0001%
• Signal to Noise Ratio: 125dB
• Frequency Response: ±odB (20Hz-20kHz)
• AMP Internal Voltage: 8V / 500mA
• DC power Charging: 5V 1A
• Weight: 0.17 lbs
• Dimension (inches): 3.74” x 2.09” x 0.5” ( L X W X H)

Owner's Manual?