| Content | Bass Traveler is a portable headphone amplifier with two 1/8-inch headphone jacks that lets two people listen at the same time to the same signal. Many personal digital music players have a limited output for driving high-quality headphones—which may have a higher impedance, a lower passband voltage sensitivity or both—but Bass Traveler has a 2-level gain switch to boost the signal level, so the sound is always crisp and clear. It is ideal for use with virtually all headphones from 16-100 ohms.
The sound quality from the typical headphone jack on a portable device or coming from the standard-issue soundcard found in virtually every computer leaves a lot to be desired. Bass Traveler delivers a marked upgrade in sound quality, compared to just plugging your headphones directly into your unitʼs headphone jack. This unit connects easily to any device that has a standard 1/8-inch output jack. A rotary on/off/volume control makes it easy to operate. The long-lasting built-in rechargeable lithium polymer battery provides several hours of uninterrupted listening enjoyment. There is an LED indicator for power on, battery charge, and low battery indication, and battery charging is done through the convenient micro USB port.
- Battery-powered amplifier can drive two sets of headphones
- Long-lasting (approx. 8 hours) rechargeable Lithium polymer battery
- LED indicator for power on, battery charge, low battery
- (2) 1/8-inch (3.5mm) stereo headphone jacks
- Rotary on/off/volume control
- Selectable 2-position boost switch optimizes sound for any headphone
- Compatible with headphones from 16–100 ohms
- Micro USB port for battery charging
- (1) 1/8-inch (3.5mm) stereo input jack
- Compatible with most popular in-line remote control headphones
- Includes USB cable and 3.5 mm TRRS cable
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MyMONITOR - Personal Headphone Monitor Mixer Overview
Problem: A performer needs to hear him/herself through headphones exclusively or mixed
with the output of a mixer, CD player, tape deck, or other stereo line level source. Only the
mic signal, however, should be going to the main mixer.
Solution: Connect MyMONITOR between the mic and line source, and the mixer. The Mic
and line Monitor levels can then be adjusted for mix and volume through the headphones.
Only the mic signal will go to the board. And since MyMONITOR can be AC or battery powered,
the unit can be used on a large stage or wherever there is no AC outlet nearby. Dynamic or
condenser mics can be used since phantom power would come through the Mic Thru jack from
the mixer or other source.
MyMONITOR - Personal Headphone Monitor Mixer Specifications:
Signal To Noise Ratio 90dB
Gain 15dB (1/4 in), 50dB (XLR)
Maximum Input Level -20dB mic, 40dB Monitor
Output Impedance 10 ohms
Power Requirements 12V DC (Adapter included) or one 9V battery
Phantom Power ON/OFF switch
Power LED indicator
Dimensions 4.5x2.75x1.5 inches (112mm x 72mm x 40mm)
Weight 1.3lb (590g)
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The PHDA02 - a reference class headphone amplifier with Stereo, Mono, and Dual Mono operation modes.
In Stereo mode, the L/R input signal is fed to the left and right earphones while the volume level is set by the Stereo/Left control. The front panel inputs provide simultaneous connection of two headphones in parallel. In Mono mode, the left and right channels are summed, and the resulting mono signal is fed to both the left and right earphones. Again, volume is governed by the Stereo/Left control. In Dual Mono mode, the left and right channels can be used independently with individual level controls for the left and right earphones.
The PHDA02 operates with all headphones with an impedance of 8 up to 200 Ohms. Impedance matching is achieved by a specially designed switchable transformer. Uncommon and costly, this solution provides superior performance, dynamic range, and signal-to-noise ratio at all loads.
Combo input sockets allow for balanced XLR and unbalanced TS headphone connection while parallel XLR outputs facilitate daisy chaining multiple units. The integrated power supply operates with mains from 100 VAC to 240 VAC.
The PHDA02 is equipped with low-noise op amps, and the output amplifiers' discrete power transistors are mounted on heatsinks. Dimensions are 1 U 9.5“.
| Behringer HA-400 Ultra-Compact 4-Channel Stereo Headphone Amplifier
Mini to the max! You can use this super-compact stereo headphone amplifier with practically all headphones?four of them at the same time, to be exact! For example, you can let up to 4 different people in your studio listen to the main mix while the recording is being made, and each listener can determine his own volume level using the dedicated output level controls. The HA400 contains 4 high-power stereo amplifiers that maintain the highest sonic quality even at maximum volume levels. Ultra low-noise 4580 operational amplifiers are included for outstanding audio performance?these are the same op amps found in ?full-size? audio equipment?plus, a DC 12-Volt adapter is included.
If you are one of those musicians who like to deck out their equipment with lots of bells and whistles, the HA400 definitely makes a great addition to the functionality of your studio.
The Behringer HA400 offers flexible amplification for up to 4 headphones. Whether you're tracking a full band, playing to a backing track, or just listening to your mix, this compact amp gives every performer diverse volume control.
Hear everything with clarity. The HA400 promises high audio quality with zero interference, no matter what headphones you use. Behringer are relied upon by professional musicians everywhere. With the HA400 headphone amplifier, you'll become a part of 50+ years of innovation and expertise.
The Highest Quality Monitoring Possible
Great monitoring is at the heart of a tight performance. Whether you're on stage or in the studio, the HA4000 delivers ultimate control for everyone playing. Discover the highest quality audio from 4 high power, stereo amplifiers. Even at maximum volume, this tidy headphone amp provides clear sound without muddiness or unwanted noise.
Industry Leading Standard
There's a reason why Behringer are leaders in their field. With 50+ years of industry experience, they've built a legacy around exceptional build quality and innovative design. The HA4000 is no exception. Every channel preserves the original sonic qualities of your input signal. That's performance you can trust.
Features
- Ultra-compact headphone amplifier
- Ideal for stage or studio use
- Full control for every channel with 4 independent stereo high-power amplifier sections
- Extremely high audio quality with virtually all types of headphones, even at maximum volume
- 12V DC power adapter included
- Designed and engineered by Behringer in Germany
Specifications
Line Inputs
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- Type: 1/4'' TS Jack, Stereo
- Impedance: 100kohms
- Max. input level: +15dBu
Headphone Outputs
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- Type: 1/4'' TRS Jacks, Stereo
- Impedance: Approx. 80ohms
- Max. output level: Approx. 40mW in 100ohms
Power Supply
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- Power supply: External power supply 12V
Dimensions/Weight
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- Dimensions: 47mm (H) x 57mm (W) x 104mm (D)
- Weight: 0.32kg
| The new HP4 from PreSonus answers the need for a headphone distribution
amplifier with professional specifications in a small package at an affordable
price. The HP4 features four discrete headphone outputs on the front panel
each with its own volume potentiometer and 150mW of amplification per channel.
The HP4 also features adjustment over control room monitors with a separate
volume control, monitor mute switch and mono switch giving you an extremely
powerful monitoring solution at an amazingly low price.
Features
? Four High Power Headphone Outputs
? Ultra loud (150mW per channel)
? Ultra quiet operation
? Musical Wide Dynamic Range
? Control Room Monitor Outputs with Level Control
? Mono or Stereo Operation
? Monitor Mute Switch
? Daisy Chain an Infinite Number of Units
? Compact package
Technical Specifications
Input
TRS Impedance 10K Ohms
Panel Controls
Headphone Level 1 to 12
Monitor / Feed Output -80dB to +10dB
Mono Switch
Monitor / Feed Mute
Power Supply
Type Linear
Input 16VAC/1000mA
Output
TRS Balanced 51 Ohms Impedance
Performance
THD+Noise (Unweighted) 0.002%
Noise Floor -98dB
Signal To Noise >95dB
Power Supply Rejection >98dB
Power 16 Watts
Physical
Weight 5lbs./ 2.3 kg.
Dimensions 5.5 x 5.5 x 1.75
Mounting Max Rack and Universal Rack Tray
Chassis Steel
Panel Brushed Aluminum
Sides Cast Aluminum |
Plug In, Rock Out with the Joe Satriani amPlug headphone amp
The Joe Satriani signature model is the latest addition to our incredibly popular amPlug series of headphone guitar amps!
- Joe's signature lead tone with your choice of delay on or off
- Distortion tone with superb dynamic response, inspired by the Satchurator
- Analog-style delay with Joe's filter & EQ, inherited from the Time Machine
- Plugs straight into your electric guitar, so you can instantly enjoy great sound through your headphones
- Convenient and portable with up to 11 hours of battery operation
- AUX input jack lets you jam along to tunes on your CD/MP3 player
The amPlug series of palm-sized headphone guitar amps make it easy to enjoy great guitar/bass sounds at home, in your room, or anywhere. This lineup is now joined by the amPlug Joe Satriani signature model, which borrows freely from the VOX/Joe Satriani line of signature pedal effects.
Specifications -
Power supply: AAA batteries (x 2)
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Battery life (FX on):
Zinc-carbon batteries: approximately 3 hours
Alkaline batteries: approximately 11 hours
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Dimensions (W x D x H): 86 x 80 x 31mm/3.39" x 3.15" x 1.22"
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Weight: 40 g/1.41 oz. (not including batteries)
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Included items: Two AAA batteries (for verifying operation)
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