$1,499.00 $2,299.00
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This Eleven Audio Broadway 2025 is a show demo unit available direct from the factory in New York, USA.
Includes an Eleven Audio Broadway Amplifier, Stock Power Brick, Original Stock Packaging. Stock units do NOT come with a power cable. (add-on bundle available)
Condition is excellent. In like new condition aside from show usage.
All demo units go through an extensive quality control check including but not limited to a detailed physical inspection and thorough testing.
The Broadway is built with synergy in mind to stack with the Eleven Audio K DAC. Please inquire for a bundle deal with our K DAC Demo Unit.
Product is sold as-is and all sales are final with no returns permitted. No warranty is provided, but all Eleven Audio products are still serviced local to the USA for reasonable rates.
Original Eleven Audio Broadway Description
The world's first high performance full balanced discrete class A headphone amplifier by Eleven Audio TM combines smooth detailed sound with the noise free black backgrounds. Amazing low level detail, smooth very real mids and vocals, and clear highs only begin to describe how good this amp is!
Internal user replaceable batteries dramatically reduce AC line noise to negligible levels. This amp will run for hours without AC power, or plug in for continuous play, with the same highly refined sound on either power source. Circuitry is designed to float the batteries on the mains at all times for pure clean sound.
Accepts only balanced XLR L/R channel inputs. Four channels of amplification straight through to a high performance balanced headphone connection with 1.5 full watts of super smooth sounding class A bias amplification. DC coupled means huge low frequency bass resolution, the Broadway sounds way larger than it looks and can drive more power hungry headphones with ease. (For very demanding headphones see Eleven Audio Formula S Amplifier)
This headphone amp simply sings! This ABYSS Edition amplifier was designed using ABYSS Diana series headphones and provides a beautiful sonic mate to complete your high-end headphone system.
Specifications:
- Frequency Response: DC-100 KHz
- Power: 1.5 watts @ 32 ohms fully balanced class A operation (amplifier biased full on at all times, no edgy crossover distortion typical of other amplifiers)
- Signal to noise ratio 130 dB
- Run time: Approx. 6 hours on full battery, indefinitely while connected to the external AC power supply
- Inputs: Stereo balanced 3 pin XLR's only
- High quality volume adjust potentiometer
- Headphone Outputs: 4 pin balanced XLR and 4.4 mm Pentaconn
- Batteries: Replaceable Li Ion 18650 x 4 batteries add to power supply filtering
- AC Charge adaptor: 100-240 VAC, 50-60 Hz. (Unit has built-in battery management, auto-off on low battery, auto charge). Requires a standard grounded IEC C13 style AC cord (not included)
- Dimension: 8.3 in W x 6.1 in D (plus volume knob) (212 mm L x 156 mm D, 190 mm including volume control), 1.9in / 48 mm H
- Weight: Approx. 1150 grams with battery
HIGHLY RECOMMENDED for our ABYSS Diana headphones
Recommended cables are JPS Labs UltraConductor 2 Balanced XLR
