FiiO A1 Pro Audio Mobile Headphone Amplifier and Accessory Bundle

A new generation: exquisite design, improved operation

The A1 utilizes a sandblasted aluminum alloyed chassis for a durable modern appearance and comfortable handholding. A transparent removable back clip adapts the A1 to different usage scenarios in style.

Plug-and-play instant audio improvement

With higher power hi-fidelity output than smartphones, the A1 satisifies your need for more sound quality and quantity

High quality electronic volume control

The A1's volume buttons are made of Alps microswitches for sensitive and reliable operation.

• VOL+: Press briefly to increase volume by one step, hold to continue increasing volume.
• VOL-: Press briefly to decrease volume by one step, hold to continue decreasing volume.

Four EQ modes for maximum flexibility

The A1 provides Flat, Bass1, Bass2 and Bass3 EQ modes, switchable simply by briefly pressing the power button, allowing you to best adapt the sound output to your earphones and your ears; moreover the indicator light clearly indicates the present EQ modes.

• EQ modes:
  Blue LED on continuously: Flat EQ
  Blue LED flashing once every 2 seconds: Bass1 EQ
  Blue LED flashing twice every 2 seconds: Bass2 EQ
  Blue LED flashing thrice every 2 seconds: Bass3 EQ

Product Specifications:

• Model Name/Number: A1 
• Color Available: Silver
• Weight: 20g (incl. belt clip) 
• Dimensions: 42mm x 40.7mm x 9.4mm
• Audio Input: Standard 3.5mm Port 
• Headphone Output: Standard 3.5mm Port
• Drive Ability: 16~100 ohm (recommended) 
• Power Input: DC 5V/0.8~1A (recommended)
• Battery Capacity: 160 mAh 
• Battery Life: >/=13 h (32ohm loaded)
• Output Power: >/=78mW(16ohm / THD+N<1%) 
• Charging Time: 90 mins
• THD+N: <0.05% (1kHz)  
• Output Impedance: </= 0.2 ohm
• Frequency Response: 10 Hz~90 kHz(-3dB, Input: 300mV) 
• SNR: >/=100dB (A-weighted)
• Input Sensitivity: 1.05Vrms(Vol=Max) 
• MAX input Level: 1.35Vrms
• Crosstalk: >/=65 dB 
• Channel Imbalance: </= 0.2dB
• Gain: 3.65dB 
• Status LED: Yes
• MAX Output Voltage: 4.52Vp-p 
• MAX Output Current: 50mA
• EQ Modes: Bass1: 2.7dB bass boost; Bass2: 5.2dB bass boost; Bass3: 5.2dB bass reduction 
• MCU: MSP430
• Headphone AMP: TPA6130A2 
• Sound Effects Module: 74HC4052PW+OPA2322AID

Suitable for most headphones: It fits most headphones with a headband width within 1.8 inch/4.6 cm and device height within 8.85 inch/22.5 cm such as Bluetooth Headphone, Active Noise Canceling Headphone, Gaming Headphone, Telephone Headset, Children Headphone and so on.

Protect Your Headphones

The Slappa Hardbody Pro Full-Sized Headphone Case provides the ultimate protection for your headphone investment. This case is used by professional DJ's and gamers alike, as well as travelers and audiophiles because it's Slappa tough and reliable.

With its molded HardBody shell and molded alloy zipper pullers, this case is virtually indestructible and keep your headphones safe from rain, fire, and the banging that comes with daily headphone usage. On the inside, the plush lining prevents scratching from interior shifts. This case is sized for large headphones and will fit most all full size headphones. This case is perfect for DJ's and gamers on the go and easily clips onto any SLAPPA backpack to provide easy portability.

Product Features:

Molded Duro-Shock xEVA HardBody Shell
The Slappa Hardbody Pro Full-Sized Headphone Case is both fire-resistant, water-retardant, and can withstand the typical banging that comes with transporting your headphones.

Molded Alloy Zipper Pullers
The Molded Alloy Zipper Pullers allow easy access to your headphones whenever you need them without unintentional opening during transport.

Crushed Velveteen Interior Lining
The soft inside of the Slappa Hardbody Pro Full-Sized Headphone Case keeps your headphones safe and scratch-free while inside the case.

Tested to Fit:

• Allen & Heath Xone 53
• Audio Technica ATH-m50
• Audio Technica ATHPro500MK2
• AKG k845BT
• Beyerdynamic Custom One Pro
• Beyerdynamic DT 770
• Bose AE2i
• Cortex CHP-2500
• Denon AH-D2000
• Fostex T-50RP
• Logitech 930 5.1 wireless
• Marshall Major Headphones
• Monster Beats Wireless
• Monster Beats Pro
• Pioneer HDJ - 1000
• Pioneer HDJ - 2000
• Philips Fidelio L1
• Polk Audio 4 Shot
• Sennheiser HD 650
• Sennheiser HD 280
• Sennheiser HD 201
• Sennheiser HD 598
• Sony MDR-900
• Sony MDR-V6
• Sony MDR-V700
• Sony MDR-7506
• Sony MDR-1RBT
• Sony MDR-1a
• Sony Pulse Headset Elite Edition
• Superlux HD688B
• Shure SRH-440
• Turtlebeach earforce 7
• Mr.Speakers Mad Dog
• Vmoda Crossfade LP
• jbl 700 Everest

Product Specifications:

• Inner Case Dimensions: 4.5" (D) x 7.5"(W) x 8.75"(H)
• Outer Case Dimensions: 9.5"(H) x 8.25"(W) x 5"(D)
• Weight (empty): 1 lb.