Descrizione:
Model name 350 x™
model number 44-00900-000
series x series
type bass amplifier head with subwave™
description improving on greatness. swr®'s 350x is the third in a series of upgrades to swr's top-selling bass 350 amplifier. in addition to new chassis graphics - featuring the swr logo badge in classic chrome - the 350x has inherited the swr mo'bass® popular subwave effect, which produces a clean, pure and accurate octave effect. a subwave footswitch with a hardwired 1/4" cable (for connection purposes) ships with the 350x as an added bonus.
features front panel features
ultra-high-polished aluminum front panel
dual independent input jacks compatible
for both active and passive instruments
gain control with led peak clipping indicator
our exclusive aural enhancer™ circuitry
subwave (with level control)
subwave illuminated on/off switch
limiter
limiter defeat switch
active bass and treble controls
variable mid-range eq
effects blend control
master volume control
rack mountable
chrome rack handles
power on/off switch
aluminum chassis
rear panel features
sidechain mono effects loop
balanced xlr output
xlr mode switch (direct, line, or direct + sub)
tuner send
subwave footswitch jack
fan defeat switch
two 1/4" speaker output jacks
two speakon® speaker output jacks
speaker fuse: 3ag, 10 amp, fast blo
line fuse: 3ag, 8 amp, slow blo
ac line receptacle
internal features
all tube preamp gain stages
(1) 12ax7 preamp tube
cooling fan
power output 450 watts @ 2 ohms
350 watts @ 4 ohms
240 watts @ 8 ohms
impedance (ohms) n/a
speakers n/a
channels 1 channel
controls gain with preamp clip indicator,
aural enhancer,
subwave:
on/off switch
level
bass,
midrange:
frequency,
level,
treble,
effects blend with pull defeat switch,
master volume
covering polished aluminum
weight 17 lbs.
dimensions height: 3.5"
width: 19"
depth: 12.25"
(2 rack spaces)
power handling n/a
tube complement (1) 12ax7 preamp tube
accessories includes subwave activator footswitch p/n 0066249000
cover n/a
footswitch includes subwave activator footswitch p/n 0066249000
frequency response (power amplifier): -3db @ 20hz and 40khz
spl n/a
suggested speaker enclosures big bertha™
henry 8x8™
triad™
goliath iii™
goliath junior iii™
suggested speaker combinations (2) goliath iii
(2) 8 ohm goliath junior iii
(2) son of bertha™
(1) goliath junior iii & (1) son of bertha
(1) goliath junior iii & (1) big ben™
(1) goliath iii & (1) goliath junior iii
input impedance passive/active input: 800k ohms
active input: 60k ohms
effects return: 27k ohms
output impedance effects send: 100 ohms
tuner send: 100 ohms
xlr balanced out: 750 ohms
sensitivity full output under clipping, 8 ohms load, 100 hz
passive input jack: 38 millivolts
active input jack: 155 millivolts
power amplifier (effects return jack "in"): .5 volts
signal to noise ratio -72 db(<10 millivolts typical), equivalent input noise
9 microvolts
introduced 2002