SWR SM-500 2nd - MADE IN USA

Ottima testata per basso made in USA di casa SWR, in condizioni più che ottime.

1 anno di garanzia.

FRONT PANEL FEATURES:
• Dual independent input jacks compatible for both active and passive instruments
• Gain Control with LED peak clipping indicator
• Variable Limiter Control
• Aural Enhancer Control
• Bass Control ±15dB cut/boost (shelving point: 80Hz)
• Treble Control ±15dB cut/boost (shelving point: 2kHz)
• Transparency Control ±15dB cut/boost (shelving point: 5kHz)
• Variable Graphic Equalizer with ±15dB cut/boost
• Band One: 31Hz to 160Hz
• Band Two: 80Hz to 320Hz
• Band Three: 200Hz to 800Hz
• Band Four: 400Hz to 1.6kHz
• Effects Blend Control
• Dual Concentric (Stereo) Master Volume Control
• Speaker On/Off Switch
• Power On/Off Switch
REAR PANEL FEATURES:
• Balanced XLR Output with select switch for Line or Direct Mode
• XLR ground lift & pad control
• Power Amp Assign Switch (selects Bridge or Stereo mode)
• Side Chain Effects Loop
• Tuner Output
• Two 1/4" jacks per side for Left and Right Stereo Output
• One Speakon® output jack per side for Left and Right Stereo Output
• One Speakon® output jack for Mono/Bridge operation
• (2) Speaker fuses: 3AG, 8 amp, fast-blo
• (1) Line Fuse: 3AG, 7 amp, slo-blo
• AC power cord receptacle
SPECIFICATIONS:
POWER (minimum): Bridge/Mono Mode
500 Watts @ 4 Ohms
400 Watts @ 8 Ohms
250 Watts @ 16 Ohms (minimum load = 4 Ohms)

Stereo Mode (per side)
300 watts @ 2 Ohms
250 watts @ 4 Ohms
150 watts @ 8 Ohms (minimum load = 2 Ohms) FREQUENCY RESPONSE (power amplifier): 10Hz to 40kHz SENSITIVITY (full output under clipping, 8 ohms load, 100Hz):
Passive Input Jack: 38 millivolts
Active Input Jack: 155 millivolts
Power Amplifier (Effects Return Jack “in”): .5 volts
INPUT IMPEDANCE:
Passive/Active Input: 800kohms
Active Input: 60kohms
Effects Return: 27kohms
OUTPUT IMPEDANCE:
Effects Send: 100 ohms
Tuner Output: 100 ohms
XLR Balanced Out: 750 ohms
SIGNAL TO NOISE RATIO: –72 dB (<10 millivolts typical) EQUIVALENT INPUT NOISE: 9 microvolts SIZE (measured from the rack ears back): 19" W x 3.5" H x 13.375" D (82.6 x 8.9 x 39.73 mm) WEIGHT: 20 lbs. (9.07 kg)