EL Amp II+ Boosted
EL Amp II+ Boosted
EL Amp II+ is the Flagship Amp from JDS Labs - clean, powerful, sleek - without breaking the bank.
By original manufacturer or local distributor
Free shipping and free returns
30 days money-back guarantee
even in multiple rates!
JDS Labs EL Amp II+
Powerful, clean sounding and elegant. Can be used as a preamp for speakers, works best together with the EL DAC II+. Even more power in the Boosted version.
Features
Preamp Outputs Die USB Engine wird gesteuert von einem SiTime MEMS Oszillator, für einwandfreie Jitter Performance. |
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Plentiful Power With +/-15VDC rails and continuous clean power, EL Amp II+ drives all headphones on the market to extraordinary levels, from balanced armatures to planar magnetics. Think you need even more? Choose Boosted Power! |
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Single-Ended or Balanced Input We built EL Amp II+ around a rugged 6.35mm headphone output jack, actively discouraging pentaconn connectors. As for inputs, choose the default RCA jacks for use with most DACs, or select Balanced TRS jacks for pairing with audio interfaces and balanced DACs. |
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Output Selection The Mode button allows you to toggle between headphones and powered speakers. No need to disconnect cables! |
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Dual Gain Low gain of 1.0x is well suited to driving efficient IEMs, while High gain easily powers demanding full size sets. |
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Relay Muting Designed for desktop listening, EL Amp II+'s full relay muting eliminates pops and thumps during startup through both its headphone and preamp outputs. |
Performance
Frequency Response, 10Hz-20kHz | +/- 0.02 dB |
SINAD @ 2VRMS, 1kHz (RCA) | 119 dB |
SINAD @ 4VRMS, 1kHz (TRS) | > 114 dB |
SINAD @ 50mV, 1kHz (RCA) | 90 dB |
SNR (20-20kHz) | > 122 dB |
IMD SMPTE | -95 dB |
Noise (20-20kHz) | 1.99 μV |
Crosstalk @ 10kHz | -85 dB |
Output Impedance | < 0.7 Ω |
Channel Balance | +/- 0.56 dB |
Max Continuous Power @ 600Ω | 160mW (9.8VRMS) |
Max Continuous Power @ 150Ω | 650 mW (9.8 VRMS) |
Max Continuous Power @ 32Ω, standard | 1.3 W (6.53 VRMS) |
Max Continuous Power @ 32Ω, boosted | 2.3W (8.68 VRMS) |
Connectivity
Headphone Output | 6.35mm (1/4") |
Analog Inputs | RCA or balanced TRS |
Preamp-Output | RCA |
Dimensions
Case Dimensions | 14,7 x 14,7 x 4 cm |
Weight | 480 g |
Configuration
Dual Gain (RCA) | 1x and 4,7x |
Dual Gain (TRS) | 1x and 2.43x |
Free Laser Engraving
Laser engraving is like printing with a laser printer - black-and-white images will come out pretty much perfect, and the more contrast, the better. Colors will be inverted, so everything white in the original image will be left black on the device, everything black is what the laser will engrave and will turn out white. Example:
This is the original image and then the engraving. It doesn't matter if the image or logo is perfectly centered, JDS Labs will do their best to center it for you. However, it should be "cleaned up" to perfect white where nothing should be engraved:
Here we have the original image, then the inverted color version for engraving, and then the result - notice the grains on top.
But if you have a monochrome image or logo, it will turn out pretty great!
In terms of formats and resolution, please provide either a high resolution .png image (>500ppi) or a .ai or .svg vector drawing. You can either send it to shop@levelaudio.at or reply to the order confirmation with an image of your choosing.