Rp 5.498.000

The HA-2se is an elegant yet sophisticated portable headphone amplifier with built-in rechargeable battery. It is engineered to enhance music playback from mobile phones and portable music players. Aesthetically, the HA-2se does not look like a typical or generic electronic device. Its genuine leather casing with contrast stitching and beveled aluminum edges are eye-catching and cannot be confused with any other product. Its fit and finish will instill a sense of pride when using the product.

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  • ESS Sabre32 Reference ES9028-Q2M DAC chip
  • High-resolution USB DAC for Apple/Android/PC/Mac
  • Two gain settings for optimal headphone matching
  • Mobile power bank for charging your phone



Dimensions (W x H x D) : 2.7 x 5.375 x 0.5 inches, 68 x 137 x 12 mm
Weight : 6.2 oz, 175 grams
Frequency Response : 20 Hz – 200 kHz
Audio-in Level : 1 Vrms
Line-out Level : 1 Vrms
Recommended Headphone Impedance : 16 Ohm – 300 Ohm
Maximum Headphone Output Power : 300 mW into 16 Ohm / 220 mW into 32 Ohm / 30 mW into 300 Ohm
Headphone Amplifier Output Impedance : 0.5 Ohm
Output Jacks : 3.5 mm stereo headphone / 3.5 mm stereo line-out
Input Ports : Analog: 3.5 mm stereo audio-in
Digital: USB A for iPod / iPhone / iPad; USB micro-B for smartphones with USB OTG feature and computers.
DAC Chip : ESS Sabre32 Reference ES9028-Q2M
Input Format : Stereo PCM, Stereo DSD (DoP v1.1 or native)
PCM Sampling Frequencies : 44.1 kHz – 384 kHz, 16 / 24 / 32-bit
DSD Sampling Frequencies : 2.8224 MHz (DSD64), 5.6448 MHz (DSD128), 11.2896 MHz (DSD256, native mode only)
Profile : USB 2.0, USB Audio 2.0
Included Accessories : Power Supply Unit (Rapid Charging Charger)
USB A – USB micro-B data and rapid charging cable
USB A – Lightning data cable (for Apple devices)
USB micro-B to micro-B data cable (for Android and other smartphones)
3.5 mm – 3.5 mm stereo audio cable
Silicone rubber band (2 pieces)
User guide and warranty documents
Built-in Battery type : 3000 mAh lithium polymer rechargeable battery
Battery Operation Time : Approx. 13 hours for analog source via Audio-in; approx. 7 hours for digital sources via USB
Charging Time : Approx. 1 hour 30 minutes


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