Categories
- Accessories (12)
- AudioQuest (2)
- Rega (1)
- Vinyl (8)
- Amplifiers (Integrated) (73)
- Amplifiers (Stereo/Mono) (42)
- Anthem (4)
- Hegel (2)
- Marantz (1)
- McIntosh (13)
- Musical Fidelity (3)
- NAD (4)
- Naim Audio (2)
- Parasound (6)
- PrimaLuna (4)
- Rotel (3)
- Digital Audio Players (8)
- Astell & Kern (0)
- Digital to Analog Converters (34)
- AudioQuest (2)
- Chord (4)
- iFi (5)
- McIntosh (2)
- Musical Fidelity (4)
- Disc Players (CD/Blu-Ray) (31)
- Hegel (1)
- Integra (1)
- Marantz (4)
- McIntosh (5)
- Musical Fidelity (4)
- Naim Audio (1)
- Reavon (2)
- Rega (4)
- Rotel (4)
- Furniture (26)
- BDI (0)
- Salamander Designs (6)
- Sanus (0)
- Solidsteel (20)
- Headphone Amplifiers (38)
- Headphones (51)
- Home Theater (45)
- Network Audio (85)
- New Arrivals (5)
- Phono Cartridges (20)
- Audio-Technica (0)
- Grado (6)
- Ortofon (7)
- Rega (7)
- Sumiko (0)
- Phono Preamplifiers (29)
- iFi (1)
- McIntosh Phono (1)
- Musical Fidelity Phono (6)
- Parasound Phono (3)
- Pro-ject Phono (11)
- Rega Phono (4)
- Power Management (24)
- AudioQuest Power (6)
- Furman Power (7)
- McIntosh Power (2)
- Panamax Power (7)
- Rotel Power (2)
- Pre-Owned (16)
- Amplifiers (2)
- AV Receivers & Processors (1)
- DAC's (1)
- Disc Players (2)
- Integrated Amplifiers (1)
- Miscellaneous (2)
- Preamplifiers (5)
- Speakers (1)
- Subwoofers (0)
- Turntables & Cassette Decks (1)
- Preamplifiers (Stereo) (27)
- Projectors (10)
- Epson Projectors (3)
- JVC Projectors (0)
- Sony Projectors (7)
- Receivers (Multi-Channel A/V) (16)
- Receivers (Stereo) (4)
- Speakers (164)
- Focal (15)
- GoldenEar (18)
- KEF (17)
- KLH (2)
- Klipsch (0)
- Martin Logan (8)
- McIntosh (3)
- Paradigm Speakers (58)
- Polk Audio Speakers (9)
- Sonus faber Speakers (18)
- SVS Speakers (5)
- Vandersteen Speakers (10)
- Subwoofers (39)
- Focal Subwoofers (0)
- GoldenEar Subwoofers (1)
- JL Audio (0)
- KEF Subwoofers (3)
- Martin Logan Subwoofers (0)
- Paradigm Subwoofers (19)
- SVS Subwoofers (13)
- Tuners (2)
- Turntables (67)
- Andover Turntables (6)
- Denon Turntables (0)
- Dual Turntables (4)
- Marantz Turntables (1)
- McIntosh Turntables (4)
- NAD Turntables (3)
- Pro-Ject Turntables (30)
- Rega Turntables (8)
- Technics (8)
- Whole Home Audio (7)
- Wild Bill's Specials (6)
- Amplifiers (0)
- DACs (0)
- Disc Players (0)
- Headphones (0)
- Integrated Amplifiers (0)
- Network Audio (0)
- Power Conditioners (0)
- Preamplifiers (1)
- Receivers (0)
- Speakers (0)
- Subwoofers (0)
- Wire & Cables (73)
OPPO
952.829.9700
sales@stereoland.com
Phase Coherence
When sound enters our ear, it has a planar wave front with all spectrum components in phase. A typical dynamic headphone driver disrupts this coherence with its phase irregularity, resulting in less than perfect signal peak reconstructions. OPPO’s planar magnetic driver has much better phase coherency since all parts of the diaphragm are vibrating in concert without break up and delayed resonance.
Diaphragm
OPPO’s planar magnetic driver diaphragm has 7 layers of thin materials that provide excellent performance, reliability, and longevity. The construction of the diaphragm ensures that it is very stable under thermal stress and vibration.
Purely Resistive Impedance
OPPO’s planar magnetic driver has a flat conductor pattern that does not have any inductive components. This eliminates inductance related intermodulation distortion, which is especially common in dynamic drivers with high impedance and a high number of voice coil turns.
FEM-Optimized Magnet System
An FEM-optimized magnet system with very high energy Neodymium magnets is used to maximize sensitivity and consistency of the applied force over the driver area.