Power Your In-Ear Monitors and Headphones with Mofones™ High-Quality Headphone Amplifier
Designed and built for musicians by musicians, the Mofones Headphone Amplifier is high in performance and headroom, and low in distortion and noise — on stage and in the studio. The clean, detailed sound of Mofones, at any level, is created by an all analog signal path with vanishingly-low distortion, high bandwidth, and an ultra-low noise floor.
This headphone amplifier will power any in-ear monitors (IEMs) or headphones to stage-ready levels, providing studio-quality audio for each band member.
Housed in a small-but-tough polyurethane resin road case, the Mofones amplifier is designed to last for years on the road, on stage, in the studio, or in your house of worship.
Our amplifier's discrete complementary transistor output stage provides more than enough power to achieve strong listening levels into any phones or IEMs that you want to use.
Practice at any volume, whenever you want — use your Mofones as part of a professional practice rig by connecting the stereo outputs of your instrument modeling unit, or multi-effects box, to the inputs of your headphone amp.
The BALANCED 5-pin Mini-XLR INPUT jack on the rear panel connects to your Mofones from your sound system using our optional Mofones 20-Foot Balanced Stereo Input Cable, or use the UNBALANCED 3.5mm (1/8") INPUT jack, also on the rear panel, to connect to your computer, tablet, phone, or music player for studio-quality headphone monitoring.
Rechargeable Lithium-ion batteries power the Mofones circuitry for hours on stage or on the road, while an included 6-foot USB charging cable and USB charger can be used to quickly recharge the batteries or power your Mofones when plugged-in.
A quick glance at the front panel BAT battery light gives you the heads-up on how much battery you have left and battery charging status.
The 1/4-20 threaded insert can be used to secure your Mofones using standard clamps and accessories.
Neodymium magnets in the corners of the case allow you to group multiple Mofones amps and other Mofonix products together.
SIZE [L x W x H]: 111mm x 97mm x 46mm (4.5" x 3.75" x 1.75") not including knob WEIGHT: 400g (14.1 oz) POWER CONSUMPTION:
POWER ON NO OUTPUT SIGNAL: 1.3W
POWER ON AT RATED OUPUT POWER: 3.3W
POWER OFF CHARGING: 4W MAX
POWER ON AND CHARGING WITH NO OUTPUT SIGNAL: 5W MAX
POWER ON AND CHARGING AT RATED OUTPUT POWER: 6W MAX BATTERY LIFE: Over 4Hrs with music signals into 44 Ohm headphones AUDIO SPECIFICATIONS:
UNBALANCED INPUT: 3.5mm
BALANCED INPUT: 5-Pin Mini-XLR
INPUT IMPEDANCE: >7k Ohms Each Signal Input Pin to Ground
OUTPUT IMPEDANCE: <1.6 Ohms
MINIMUM LOAD IMPEDANCE: 8 Ohms
BANDWIDTH: >5Hz to 30kHz @ -0.5dB Ref. 1kHz Open Load
MAX OUTPUT POWER (at <0.5% THD+N):
70mW (750mV) into 8 Ohms per channel
120mW (1.34V) into 15 Ohms per channel
250mW (2.89V) into 33 Ohms per channel
320mW (3.75V) into 44 Ohms per channel
350mW (4.65V) into 62 Ohms per channel
200mW (4.92V) into 120 Ohms per channel
80mW (4.92V) into 300 Ohms per channel
40mW (5.00V) into 620 Ohms per channel
<0.005% @ 3.60VRMS 1kHz SINE INTO 619 Ohms (20mW)
<0.008% @ 0.65VRMS 1kHz SINE INTO 44 Ohms (10mW)
<0.015% @ 1.63VRMS 1kHz SINE INTO 44 Ohms (65mW)
<0.045% @ 3.32VRMS 1kHz SINE INTO 44 Ohms (250mW)
OUTPUT NOISE: <10uVrms, <-95dBu @ UNITY GAIN, INPUTS SHORTED, 20kHz BW
SIGNAL TO NOISE RATIO: 110dB 20kHz BW
MAX GAIN: +16dB Balanced Inputs, +11dB Unbalanced Inputs
MAX INPUT SIGNAL: 16.7 dBu, 14.5 dBV, 5.3Vrms, 15Vp-p
MAX OUTPUT SIGNAL: 16.7 dBu, 14.5 dBV, 5.3Vrms, 15Vp-p INTO 619 Ohm Load