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FEATURES:
• New Lightweight 37 lb. Design
• Two Identical Pre Amp Channels
• 12AX7 Tube Pre Amp
• Phantom Power
PRODUCT DESCRIPTION
watt acoustic instrument amplifier with two blendable preamps per channel—FET and 12AX7 Tube. The 12AX7 tube
design adds warmth and character to the amplified acoustic instrument without distortion.
This new compact, lightweight combo also features two digital effects processors – one for each channel. The pow-
erful Class D amplifier is combined with an advanced 300 watt 12" Neodymium loudspeaker, providing full-bodied,
efficient, articulate acoustic output.
Each channel of the preamp is equipped with both a ¼" unbalanced line input and an XLR balanced microphone input
(with Phantom power). The two inputs on each channel are summed (mixed) together at a 1:1 ratio. Each channel
then passes through independent 3 band equalizers with a sweepable midrange frequency band. This powerful equal-
izer circuitry was developed specifically for use with acoustic instruments and offers maximum flexibility in tone shap-
ing and feedback control. A Phase Switch is also provided to reduce acoustic feedback and enhance both the feel and
response.
The advanced design of the FET/TUBE preamp, 300 watt power amp and light-weight cabinet design are further aug-
mented by a full-featured rear panel which offers three direct balanced outputs with ground lift switch, 3 unbalanced
line outputs, effects loop, effects cancel jack, aux. input section and extension speaker jacks.
The Shenandoah™ Acoustic Pro LT has redefined the standard in acoustic amplifiers for years to come.
OWNERS MANUAL
–The Shenandoah™ Acoustic Pro LT is a two channel – 4 input, professional 300
• Dual 24 Bit Digital Effects Processors
• Class D Power Amplification Technology
• Neodymium, High Efficiency 12" Loudspeaker
• Lightweight Plywood Construction
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Related Manuals for Genz Benz Shen Pro LT
Summary of Contents for Genz Benz Shen Pro LT
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Page 1: Owners Manual
A Phase Switch is also provided to reduce acoustic feedback and enhance both the feel and response. The advanced design of the FET/TUBE preamp, 300 watt power amp and light-weight cabinet design are further aug- mented by a full-featured rear panel which offers three direct balanced outputs with ground lift switch, 3 unbalanced line outputs, effects loop, effects cancel jack, aux. -
Page 2: Front Panel
PHANTOM POWER - An internal phantom power source (13.6 volts) is provided for use with condenser mics. This power source is on at all times and does not affect the standard operation of the amp, even when a condenser mic is not used. -
Page 3: Program Description
COMBINING XLR & ¼” INPUTS – A unique feature of the Shenandoah™ Acoustic Pro LT is the ability to mix the XLR balanced and ¼” unbalanced inputs on each channel. In many situations, this effectively makes the amplifier function as a 4-channel amplifier. The most effective way to use this feature is to set the volume on the channel using the XLR microphone input and then adjusting the level control on the instrument itself (assuming that it has one) to blend levels between the two inputs. -
Page 4: Back Panel
There will be a slight delay during turn on activating the stand-by LED. The operate LED will come on when the unit is turned on. The signal LED measures the presence of an audio signal passing through the power amp. - Page 5 EFFECTS LOOP – The Shenandoah™ Acoustic Pro LT is equipped with an effects loop insert point into the main amplifier signal path. This loop is useful for inserting compressors and dedicated digital effects processors. The signal is line level and unbalanced. EFFECTS JACK –...
- Page 6 • In addition, by use of this device, the user agrees to hold Genz Benz Enclosures, Inc. and it’s designers, sales agents and all other affiliates and related parties harmless in the event of any accident, injury, damage or loss resulting fro such use.
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Page 7: Engineering Specifications
¼” Unbalanced aux. input sensitivity: Phantom power (XLR Inputs) AMPLIFIER OUTPUT Power at 8 ohm load: Power at 4 ohm load: THD + N (preamp): THD + N (power amp): Frequency response: CHANNEL EQUALIZATION Low frequency: Mid frequency (sweep): High frequency:... -
Page 8: Declaration Of Conformity
Operating Power Condition: Effective Date: Conforms to the Following Standards: REV 6 DECLARATION OF CONFORMITY (89/336 EEC-EMC Directive) Genz Benz, a division of Kaman Music 7811 East Pierce Street Scottsdale, AZ 85257, U.S.A. Audio Amplifier Shenandoah™ Acoustic Pro LT 100/115/230/240V 50/60Hz...