Port St. Lucie, FL 34953
thedocto
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. |
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.
Music Series One Headphones

Transducer Type: Dynamic
Operating Priciple: Open Air
Frequency Response: 20-22KHz
SPL ImV: 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
NOTE: Models listed "w/ mini-plug" come with a small 1/8" plug plus the adaptor to convert to full size 1/4".

Music Series One with 1/4" Plug - $109.99
Music Series One Headphones

Transducer Type: Dynamic
Operating Priciple: Open Air
Frequency Response: 20-22KHz
SPL ImV: 100
Nominal Impedance: 32 Ohms
Driver Match db: 0.1
Plug: 1/4" Plug
Features: Vented Diaphragm, Non-Resonant Air Chamber, UHPLC Voice-Coil Wire, Standard Copper Connecting Cord
NOTE: Models listed "w/ mini-plug" come with a small 1/8" plug plus the adaptor to convert to full size 1/4".

Music Series One w/mini plug - $109.00
Music Series Two Headphones

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.
Transducer Type: Dynamic
Operating Priciple: Open Air
Frequency Response: 18-24KHz
SPL ImV: 100
Nominal Impedance: 32 Ohms
Driver Match db: 0.05
Plug: 1/4" Plug
Features: Vented Diaphragm, Aluminum Air Chamber, UHPLC Voice-Coil Wire, UHPLC Connecting Cord

Music Series Two - $299.00
Music Series Pro Headphones

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.
Transducer Type: Dynamic
Operating Priciple: Open Air
Frequency Response: 12-30KHz
SPL ImV: 98
Nominal Impedance: 32 Ohms
Driver Match db: 0.05
Plug: 1/4" Plug
Features: Vented Diaphragm, Mahogany Air Chamber, UHPLC Voice-Coil Wire, UHPLC Connecting Cord

Music Series Pro - $699.00
Copyright 2016 Dr. FrankenGroover Inc.. All rights reserved.
Port St. Lucie, FL 34953
thedocto