PEAVEY TOUR450 | หัวแอมป์เบส Bass Head Amp 450W

หัวแอมป์เบส PEAVEY Tour 450 ขนาดกำลังขับ 450 วัตต์ที่ 4 โอหม์, 2 input jacks for high & low output bases, 9-band constant-Q graphic equalizer with bypass switch, Post-EQ effects loop, DI XLR output

The Peavey Tour 450 Bass Amp Head offers tons of power plus extensive tone shaping tools, such as bright and low-cut switches, active high and low shelving controls, a contour control, and a 9-band graphic EQ configured to target critical bass frequencies. Its also includes a Peavey-exclusive sub-harmonic generator with level control and footswitchable bypass that adds a note one octave lower than the original note, creating interesting harmonic textures and a significantly enriched bottom end.

The Tour 450 delivers 450W RMS into 4 ohms. SmartRail technology, a new patented Peavey power-amp topology, makes it possible for the Tour Series to deliver its massive dynamic power with increased efficiency and lighter weight.

In addition, the XLR-equipped direct out allows traditional patching to a front-of-house or studio mixer, but features fail-safe phantom power backup that sends a flat signal through the house P.A. or studio console.

Features

• 450W into 4 ohms (4-ohm minimum load)
• Pre- and post-gain controls
• Bright and and low-cut switches
• Contour control for advanced signal shaping
• Active high and low shelving controls
• Hi boost, low cut
• 9-band constant-Q graphic equalizer with bypass switch
• Analog octave divider with level control
• and footswitchable bypass
• Post-EQ effects loop
• Buffered tuner send jack
• DI XLR output with fail-safe phantom power backup capability
• 2 input jacks for high and low output bases
• Rear-mounted auxiliary input jack

Specifications

General

– Mains Voltage: 120 VAC 60 Hz – 6 amp fuse, 230 VAC 50/60 Hz – 3.15 amp fuse, 100 VAC 50/60 Hz – 8 amp fuse
– Power Consumption: 600 W

Power Amplifier:
– Protection: DDT speaker protection with defeat switch, Short Circuit protection, Thermal protection circuit, Cooling fan failure protection circuit, Current limit protection circuit, DC output protection circuit
– Minimum Load: 4 Ohms
– Input Sensitivity: 600 mVRMS
– Output Jacks: Two 1/4″ Speakon(r) combination jacks in parallel
– Power Output: 300 w, 48.9 VRMS/8 Ohms, 450 w, 42.4 VRMS/4 Ohms
– Noise: > 100 dB below full power @ 8 Ohms typically -105 dB
– Tuner Send: Buffered from input jack with no equalization
– D.I. XLR Output: Buffered from input jack with no equalization
– Failsafe D.I. Backup: 48 v phantom power
– Weight: 21.8 lb.
– Dimensions (H x W x D): 3.875 x 19.00 x 12.50

Preamplifier:
– Settings (unless otherwise stated):
– Pre gain: 4 (12 o’clock)
– Bright: Out
– Mute: out
– Contour: 0 (fully counterclockwise)
– Low: 0
– High: 0
– Low Cut: Out
– Graphic EQ: All sliders set to center
– EQ Bypass: Out
– Post Gain: 10 (fully clockwise)
– Octaver: MIN (fully counterclockwise)
– Octaver Defeat: Out
– DDT(TM): Active

Input Sensitivity (High Gain):
– Nominal Input: 616 mVRMS
– Minimum Input: 34.1 mVRMS
– Maximum Input: 2.3 VRMS
– (maximum signal at input before clipping)

Input Sensitivity (Low Gain):
– Nominal Input: 1.0 VRMS
– Minimum Input: 59.3 m VRMS
– Maximum Input: 7.2 VRMS
– (maximum signal at input before clipping)

Weight, Dimensions, and Manufacturer Part Numbers

Shipping Weight: 26 lbs

Shipping Dimensions: 22 x 16 x 9 in