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Alessandro High-End Products: Music Series Headphones
Endorsed by Eric Johnson, Mark Mancina, Richard Mullen, and Steve Dwire
Alessandro High-End Products and Grado Labs have combined their design
capabilities to create a new line of headphones. The Music Series
headphones focuses on the needs of the music industry. Each model has been
specificly tuned to produce extra ordinary results at their respective price
points.
Superior Design & Precision:
All Music Series headphones have a vented diaphragm design that
incorporates a large air chamber. This design lowers the frequency resonance
(distortion) of the diaphragm and extends bass response. A unique process to
de-stress the diaphragm results in enhanced inner detail. The diaphragm
is made of a low mass polymer, carefully formed to broaden resonant modes to
reduce their amplitude. The diaphragm's total mass is calculated to provide
a full 20 KHZ bandwidth while avoiding breakup at lower frequencies.
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The Music Series One, Two and Pro headphones all feature
voice-coils that are wound from ultra-high purity, long crystal (UHPLC)
oxygen free copper. Ultra-high conductivity copper yields the clearest
transmission and lowest coloration possible. This combined with high power
neodymium magnets provide maximum efficiency giving a smoother, cleaner
and more dynamic sound and a larger perceived sound stage.
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| Music Series One |
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| Transducer type: |
Dynamic |
| Operating principle: |
Open air |
| Frequency response: |
20 - 22K Hz |
| SPL lmV: |
100 |
| Nominal impedance: |
32 Ohms |
| Driver match db: |
0.1 |
| Features: |
- Vented diaphragm
- Non resonant air chamber
- UHPLC voice coil wire
- Standard copper connecting cord |
| Price: |
$ 99.00 |
NOTE: Models listed "w/ mini-plug" come with a small 1/8" plug plus the adaptor
to convert to full size 1/4"
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Music Series One
w/mini original - $99.00 |
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Music Series One w/mini 2009 version - $109.99 |
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Music Series Two
All metal work for the Music Series Two is machined from a special
non-resonant, very hard alloy. A special processing method is used to
increase the materials porosity. This complex treatment insures that the
earphone chamber has no "ringing" which might obscure detail or add
coloration. The Music Series Two model also utilize UHPLC in its
connecting cable.
| Music Series Two |
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| Transducer type: |
Dynamic |
| Operating principle: |
Open air |
| Frequency response: |
18 - 24K Hz |
| SPL lmV: |
100 |
| Nominal impedance: |
32 Ohms |
| Driver match db: |
0.05 |
| Features: |
- Vented diaphragm
- Aluminum air chamber
- UHPLC voice coil wire
- UHPLC connecting cord |
| Price: |
$ 299.00 |
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Music Series Two
w/1/4" plug
- $299.00 |
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Music Series Pro
The wooden Music Series Pro model is hand-crafted at our labs from
a specially selected species of mahogany. An intricate procedure of curling
is done between production steps to achieve optimal sonic quality. The overall
sound remains pure, warm harmonic color, full bodies vocals, excellent
dynamics and an ultra smooth top end. The Music Series Pro model also
utilize UHPLC in its connecting cable.
| Music Series Pro |
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| Transducer type: |
Dynamic |
| Operating principle: |
Open air |
| Frequency response: |
12 - 30k Hz |
| SPL lmV: |
98 |
| Nominal impedance: |
32 Ohms |
| Driver match db: |
0.05 |
| Features: |
- Vented diaphragm
- Mahogany air chamber
- UHPLC voice coil wire
- UHPLC connecting cord |
| Price: |
$ 699.00 |
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Music Series Pro - $699.00 |
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* Prices and specifications subject to change without notice.
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