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发表于 2007-4-29 11:20:12
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jumbo_ez5 老师的帖子总是会让人了解很多知识.:Q :victory:
还有几块EBS!
MicroBass II
Nominal Input Level | | - 8 dBv | Input Impedance | | 10M ohms (Ch A)
1M ohms (Ch B) | Output Impedance | | 10 kohms | Frequency Response | +0 / -3 dB | 20 - 20 kHz | Tone Controls | Bass | +/- 15 dB @ 100 Hz | | Treble | +/- 15 dB @ 10 kHz shelving | | Bright | + 12 dB @ 10 kHz, 15 dB gain | | Midrange | +/- 12 dB | | | Frequency Range | 50-2.000 Hz | | Q | 0.80 |
| | Edge | +/- 12 dB @ 7 kHz | Boost Control | Gain | 0-30 dB | Drive Control | Gain | 0-35 dB | | Gain Type | Class A Tube Emulator | | Low End Compensation | < 250 Hz | Balanced Output | Impedance | 500 ohms balanced | | Nominal Level | - 10 dB | | Frequency Response | +0/-3 dB 20 Hz - 30 kHz | | XLR Connections | 1-GND, 2-Hot, 3-Cold | | Options | GND Lift, Speaker Simulator | Phones | Impedance | 3 - 200 ohms recommended | Power Requirements | | 9 V DC Regulated, 10 mA, | | | 15 mA with Phones | Powering Modes | | DC Power Supply, | | | Battery, | | | 48V Phantom power, | | | EBS Phantom Power System | Dimensions | Width | 6.0" (153 mm) | | Height | 4.3" (110 mm) | | Depth | 2.3" (58 mm) | | Weight | 875g (1.95 lb.)
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