Presonus R65 6.5-Inch AMT Powered Studio Monitor
Presonus R65 6.5-Inch AMT Powered Studio Monitor
The R65 studio monitor features a custom 6.8-square-inch Air Motion Transformer (AMT) tweeter that responds to the subtlest waveforms and the highest frequencies. This allows you to hear the “air” and the greater sense of space that is characteristic of audiophile recordings. The R65 studio monitor’s transparent and highly accurate sound makes it ideal for use in both commercial and home recording studios as well as broadcast and post-production environments.
Features:
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Components and Construction:
- 2-way active AMT design provides articulate high-frequency response and wide stereo imaging
- Custom-designed, 6.8-inch, AMT ribbon tweeter responds to the subtlest waveforms and the highest frequencies
- 6.5 woven composite LF drivers provide transparent mid- and low-frequency reproduction for clean sound and punchy bass
- Balanced XLR and ¼-inch TRS plus unbalanced RCA inputs provide flexibility for seamless integration into any environment
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User Controls:
- Acoustic Space settings (Linear, -1.5 dB, -3 dB, -6 dB) compensate for room placement
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Power and Safety:
- Biamped 150W RMS (LF = 100W, HF = 50W), Class D power amplifier with switching power supply
- RF interference, output current limiting, over temperature, turn-on/off transient, and subsonic filter protection
- Energy Conservation Mode (with enable/disable) lowers standby power to <0.5W
- External mains fuse
- Internal power supply with IEC connector
Specifications:
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Inputs:
- 1- Balanced XLR
- 1- Balanced ¼” TRS
- 1- Unbalanced RCA
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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” woven composite
- 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
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Power:
- Factory preprogrammed: 100-120V ～50/60 Hz or 220-240V ～50/60 Hz
- Standby Power: < 0.5W
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Protection:
- RF interference
- Output-current limiting
- Over-temperature
- Turn-on/off transient
- Subsonic filter
- External mains fuse
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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
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Cabinet:
- Vinyl-laminated, medium-density fiberboard
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Physical:
- Width: 8” (203 mm)
- Depth: 10.3” (261 mm)
- Height: 13” (328 mm)
- Weight: 14.7 lbs (6.65 kg)
