iQube V1 Portable Headphone Amplifier

£459.17 (ex. VAT)

iQube V1 Portable Headphone Amplifier

£459.17 (ex. VAT)
Stock Status: In Stock
Free UK delivery
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 Lightweight, portable Headphone amplifier
High efficiency (90-95%) Class D amplifier

Runs on 4x AAA rechargeable batteries, user replaceable

8-fold output buffer for a (near to) load independent output behavior
4th order feedback loop for minimum distortion

Fixed, phase-shifted carrier wave oscillator decreases inter-channel distortion

Ultra low noise front end accepts any line level source without the need for impedance matching

Top A-grade components used:

Medical graded double layer epoxy using HOFC (High Oxygen Free Copper)
Optimized board design enhances signal quality
Alps potentiometer
Vishay series 036 decoupling capacitors throughout
Panasonic stack film capacitors
Carbon signal resistors
Lumberg I/O connectors

Fully RoHS compliant

Retro art design, CNC machined aluminum casing
Rubber touch feel painted covers

Technical Specifications
Input impedance:
10k ohm

Voltage gain:
low gain: 2
high gain 7

Frequency response @ 200 mV into a 16 Ohm load:
5 - 50 kHz. (-1 dB)

Maximum output power per channel from 20-20,000Hz:
160 mW_16 ohm
80 mW_32 ohm
12 mW_200 ohm

Output impedance:
<0,1 ohm @ f<5kHz
< 1,5 ohm @ 20kHz

THD at 200mV output (typ) 0.01%:
(max) 0.03%.

Output noise:
10uV (unweighted)

Charge input:
any DC voltage between 5V and 20V, polarity protected
battery charge current: 0,3A
typical charger current consumption @ 5Vdc input: 0,4A
typical charger current consumption @ 20Vdc input: 0,1A

Height: 23 mm
Width: 63 mm
Length: 107mm (incl. volume knob)

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