|" Dedicated to D.I.Y. Audio since 1995 "|
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The Reps 1 represents state of the art in full range drivers. Precice machining with exceptionally tight tolerences and carefully chosen components have produced the finest full range driver ever. A new level of transparency and realism are now obtainable.
The Alcomax 5 magnet, in conjunction with the cobalt alloy pole cap, produces 20,000 Gauss and 100 dB/W at 1 m. This is the strongest type of alnico motor that can be reliably manufactured.
The voice coil is a most geometrically effective design. It is double wound and interleaved around one of the strongest papers available at only 0.075 mm ( 0.003" ) thick.
The cone, which is exceptionally light and rigid, is made of paper and specially treated for humid climates.
This type of design and construction
assembled meticulously allows the driver to surpass all other designs.
|The massive motor/low mass
cone topology of the
REPS R-1 faithfully
than five watts
Speaker Parameter Measurement Data (SPM)
Method: Delta Compliance Curve Pair
|Free Air Curve Num||= 13||Name = REPS 1 LIGHT FREE-AIR|
|Delta Comp Curve Num||= 14||Name = REPS 1 LIGHT BOX 29L|
Volume of Test Box = 29.00 Liter = 1.02 cuFt
|Revc||(DC VC Res)||=||6.4 Ohm||Qms||(Mech Q)||=||5.98|
|Fo||(Res Freq)||=||39 Hz||Qes||(Elec Q)||=||0.107|
|Zo||(Zmax at Fo)||=||371 Ohm||Qts||(Total Q)||=||0.105|
|Sd||(Piston Area)||=||0.0206 sqM||Vas||(Acous Vol)||=||101.29 litr|
|BL||(Flux*Length)||=||12.1 TM||Cms||(Compliance)||=||1680.8 uM/N|
|no||(Ref Effncy)||=||5.4 %||Mms||(Total Mass)||=||9.96 Gram|
|SPLo||(SPL at 1W)||=||99 dB||Mmd||(Diaphm Mass)||=||8.26 Gram|
Motor Impedance Parameters
|Levc||(Induc at 1kHz)||=||0.446 mH||Rem||(Res at 1KHz)||=||2.14 Ohm|
|Levc||(Induc at 20kHz)||=||0.065 mH||Rem||(Res at 20kHz)||=||9.93 Ohm|
|Krm||(Resistance Cons)||=||24.077 mOhm||Erm||(Resis Expont)||=||0.52|
|Kxm||(Reactance Cons)||=||121.332 mH||Exm||(React Expont)||=||0.36|
OCTAVE ELECTRONICS ENTERPRISE