| Glossary |
 |
| Hafler Terms and Definitions |
| Transnova - (TRANSconductance Nodal Voltage Amplifier)
circuitry elegantly sidesteps constraints of traditional solid state design.
Transnova "Power Gain" circuitry configures power
MOSFETs to provide voltage and current gain with fewer stages, greatly reducing
signal path-generated noise and crosstalk. |
| U.S. Patent - 4,467,288 Transnova Power Amplifier |
|
| Transana - (TRANSconductance Active Nodal Amplifier)
circuitry, the latest amplifier thinking from Hafler engineers, refines
the Transnova concept, offering high levels of performance
and reliability, in a simpler, lower cost circuit. |
|
| DIAMOND - (Dynamically Invariant Amplification Optimezed Nodal
Drive) circuit topology provides the linearity of a Class A amplifier stage
witht he headroom and efficiency of Class B. DIAMOND circuitry delivers
up to 14dB of additional dynamic range in the input stage, delivering uncompromised
audio. |
U.S. Patent - 5,673,000 Diablo
U.S. Patent - 5,936,467 DIAMOND Mosfet Driver Circuit |
|
| Surface Mount Technology - (SMT) Automated manufacturing affixes
micro-resistors, capacitors and solid state devices directly to a circuit
board. This allows Hafler engineers to fine tune the signal path within
hairline tolerances. SMT eliminates manufacturing errors, reduces hum and
noise, makes more efficient us of space,a nd elevates overall standards
of performance to a new high. |
|
| Flat Spiders - provide more linear control of the cone, reducing
cone resonances and breakup, resulting in superior reproduction and virtual
elimination of mechanically induced colorations. |
|
| Santoprene Rubber Surrounds - provide optimal linearity of cone
travel and lowered distortion in the voice and bass ranges. |
|

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Hafler 546 S. Rockford Dr. Tempe, AZ 85281 U.S.A.
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