Presonus R 65 - Restposten

Superior transient response

In order to dampen resonance peaks at higher frequencies, conventional dome tweeters are injected with fluid to raise their mass, sacrificing transient response time. By contrast, the custom-designed AMT tweeter in the R65 uses an incredibly thin, folded Kapton membrane (< 0.01 mm) with an inlayed aluminum circuit functioning as the voice coil, allowing the tweeter to move at the same instant as the electric current. The resulting reactive response time provides marked clarity and superior transient reproduction.

Wide, consistent stereo image
An unfolded AMT tweeter diaphragm provides 8 to 13 times the projection area of a traditional 1-inch dome tweeter, enabling R65 monitors to provide a much wider stereo soundstage than traditional designs. At the same time, the R65 provides a very limited vertical dispersion, which helps to reduce reflections from the ceiling and desktop that can cause phase coherence issues. Because it’s less subject to room-anomaly interference, the R65 reacts predictably and sounds consistent from room to room.

Transparent sound
The R65 utilizes a 6.5-inch, custom-coated, woven Kevlar® low-frequency driver. This rigid cone maintains a more consistent dispersion pattern across its frequency rtesponse range. Biamped and driven by a 150W Class D amplifier—making the R series some of the most powerful monitors in their category—these monitors deliver an open, clear, and less fatiguing listening experience.

Have it your way

You can customize the R65 in several ways. It’s available with black or blue faceplates to fit your studio décor. With balanced XLR, balanced ¼” TRS, and unbalanced RCA line-level inputs, it’s easy to feed audio to your R65 monitors from a mixer, an interface, a media player, or almost any other line-level source. And R series monitors offer user-adjustable contour features for optimizing the monitors for your mixing space. This enables full integration into any studio environment.

Accuracy defined
The R65’s AMT monitor design provides lifelike sonic reproduction that will allow you to hear the room in your recordings. Its transparent sound and responsive transient reproduction makes it an ideal solution for anyone who is mixing high-resolution audio.

Features

• Inputs:
• Balanced XLR
• Balanced ¼” TRS
• Unbalanced RCA
• Performance:
• Frequency Response 45 Hz – 22 kHz
• Crossover Frequency 2.7 kHz
• LF Amplifier Power 100W Class D
• HF Amplifier Power 50W Class D
• Peak SPL (@ 1 meter) 104 dB
• LF Driver 6.5” Kevlar®
• HF Driver Type AMT
• Diaphragm 6.8-inch2 (4,400 mm2)
• Equiv. Diaphragm ø 3” (75 mm)
• Input Impedance 20 kΩ balanced, 10 kΩ unbalanced
• SNR (typical, A-weighted) >100 dB
• Power:
• Factory preprogrammed 100-120V ～50/60 Hz or 220-240V ～50/60 Hz
• Standby Power < 0.5W
• Protection:
• RF interference
• Output-current limiting
• Over-temperature
• Turn-on/off transient
• Subsonic filter
• External mains fuse
• User Controls
• Volume Range A-type taper
• HF Driver Linear, +1 dB, -3 dB, -6 dB
• Highpass filter Linear, 60 Hz, 80 Hz, 100 Hz
• Acoustic Space Linear, -1.5 dB, -3 dB, -6 dB
• Energy Conservation Mode On/Off/Query
• Cabinet:
• Vinyl-laminated, medium-density fiberboard
• Physical:
• Width 8” (203 mm)
• Depth 10.3” (261 mm)
• Height 13” (328 mm)
• Weight 14.7 lbs (6.65 kg)