iBasso Audio / PB6 MACAW

＜＜november 2025 New Product！＞＞The PB6 MACAW is a portable headphone amplifier equipped with a JAN6418 vacuum tube quad.

■ Equipped with Raytheon JAN6418 in a quad configuration. Fully balanced for a pure tube sound.
■ PORON suspension vibration-damping structure + metal mesh shielding.
■ TUBE + Class AB dual output mode. Enjoy warm tube sound and powerful, throbbing sound.
■ 8.4V high-voltage battery pack. Built-in high-voltage power supply for clean, powerful operation.
■ Compatible with 12V DC external power supply. Elevate your sound to desktop-class levels.
■ NJW1195A high-precision 4-channel electronic volume control.
■ Dual high- and low-frequency control with bandwidth mode.
■ 3.5mm + 4.4mm IN/OUT connectors.
■ Multi-color LED indicator.
・The indicator located to the right of the USB-C connector allows you to check the remaining battery level at a glance.
[Battery Indicator]
・Green flashing every 1 second: Charging
・Green steady on: 100% - 75%
・Blue steady on: 75% - 50%
・Red steady on: 50% - 25%
・Red flashing every 1 second: 25% - 5%
・Red flashing rapidly every 0.3 seconds: Battery level less than 5%

■Product Name: PB6 MACAW
■Dimensions: 140.7mm x 78.9mm x 19.6mm
■Weight: 293g
■Case: Aluminum alloy
■Top panel: Stainless steel
■Battery capacity: 4000mAh (2 pcs 2000mAh 4.2V)
■Continuous playback time:
AB mode: Approximately 13.5 hours (4.4mm Out / High Gain / BW:L)
TUBE mode: Approximately 9.5 hours (4.4mm Out / High Gain / BW: L)
■ Charging Time: Approximately 2.5 hours
■ Charging Standard: 5V/2A or higher
* Charging below 5V/2A may take longer or may not even work.

[4.4mm IN - 4.4mm OUT]
■Gain:
Low Gain +6dB, High Gain +12dB (Class AB mode)
Low Gain +8dB, High Gain +14dB (TUBE mode)
*3.5mm IN - 4.4mm OUT adds an additional +6dB gain
■THD+N: -112dB (2V input, 300Ω load) (Class AB mode)
■Frequency Response:
10Hz - 80kHz -0.1dB (Class AB mode)
15Hz - 80kHz -0.5dB (TUBE mode)
■Dynamic Range:
125dB (Class AB mode)
116dB (TUBE mode)
■Crosstalk:
135dB (Class AB mode)
100dB (TUBE mode)
■Maximum Output Level:
9.5Vrms (DC-IN)
8.5Vrms (Battery Powered)
■Maximum Output Power (THD<1%):
2300mW @ 32Ω (DC-IN)
1600mW @ 32Ω (Battery Powered)
■Output Impedance: 1.2Ω
■Noise Floor: 2.3μV

[3.5mm IN - 3.5mm OUT]
■Gain:
Low Gain +6dB, High Gain +12dB (Class AB mode)
Low Gain +9dB, High Gain +15dB (TUBE mode)
■THD+N: -110dB (1V input into 300Ω load) (Class AB mode)
■Frequency Response:
10Hz - 80kHz -0.1dB (Class AB mode)
15Hz - 80kHz -0.5dB (TUBE mode)
■Dynamic range:
125dB (Class AB mode)
110dB (TUBE mode)
■Crosstalk:
121dB (Class AB mode)
100dB (TUBE mode)
■Maximum output level:
4.6Vrms (DC-IN)
4.5Vrms (battery powered)
■Maximum output power (THD<1%):
660mW @ 32Ω (DC-IN)
660mW @ 32Ω (battery powered)
■Output impedance: 0.5Ω
■Noise floor: 1.8μV

・4.4mm to 4.4mm cable
・3.5mm to 3.5mm cable
・12V power cable (DC mode only)
・USB A to C charging cable
・Carrying pouch
*Charging is not possible with the 12V power cable.