The Reso-Acoustic Sound System - Bob Brozman

The Reso-Acoustic Sound System
Designed by Bob Brozman • Made in Italy by SR Technology • Model RA400
Distributed in North America
by National Reso-Phonic
A one-piece professional
Sound System, like never before!
So much more than a guitar amp:
A full-range, multi-channel
professional sound system for
all acoustic musicians.
• Designed and Severely Road-Tested by
Bob Brozman:
Ideal for clubs, medium concert halls, workshops,
rehearsal, at huge clean volume – with
microphones and/or pickups. Tested extensively
by Bob Brozman, onstage throughout Europe and
North America under many different conditions.
• Power to Play to 300 people with Concert
Sound Fidelity:
Incredible 400 watts of clean power in a compact and well-built unit.
• Custom Designed EQ Curves for Resonator Instruments:
- Dedicated channels for resonator guitars, with EQ frequencies and bandwidth designed
by Bob Brozman to maximize great tone while being able to cut feedback at the typical
frequencies for these instruments.
- Choose between three channels, for different EQ design, depending on the room and the
desired sound.
• Custom Designed EQ Curves For Acoustic Instruments:
- Dedicated channels for all acoustic instruments, with EQ frequency and width designed by
Bob Brozman specially for all wood guitars, mandolin, ukulele, percussion etc. Allows the
musician to shape their tone and eliminate common feedback problems.
- Choose between three channels, for different EQ design, depending on the room, the
instrument, and the desired sound.
• Custom Designed EQ Curves For Pickups:
- Dedicated channels for pickups, piezo and magnetic, with EQ designed to bring out the
best pickup levels while minimizing the typical problem frequencies of pickups
- Choose between these channels and the others, for different EQ design, depending on
the room, the instrument, and the desired sound.
continued...
National ational RR
Reso-Phonic
RR
eso-Phonic
eso-Phonic Guit Guitar Guit ar ars, ar s, Inc.
Inc.
871 1 1 V VVia
VV
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#C
San San LL
Luis LL
uis Obispo, Obispo, C CCA
C A 93 9340 93 40 401 40
Tel: el: el: 805-5 805-546-8
805-5 46-8 46-8442 46-8 42
Fax: ax: 805-5 805-546-8
805-5 46-8 46-8430 46-8430
430
natr natr natres@nationalguit
natr natres@nationalguit
es@nationalguit
es@nationalguitar
es@nationalguitar
ar ars.com ars.com
s.com
www www www.nationalguit
www www .nationalguit
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Made in Italy by
SR Technology
Bob Bob Br Brozman Br Br ozman Music
Music
P.O. .O. Bo Box Bo x 1 11181
1
Ben Ben Lomond, Lomond, Lomond, C CCA
C A 95005 95005
95005
Tel: el: 83 83 831-336--030
83 1-336--030
1-336--0304
1-336--030
Fax: ax: 83 831-336-36
83 1-336-36 1-336-3610
1-336-36
inf inf info@bobbr
inf o@bobbr
o@bobbrozman.com
o@bobbr ozman.com
www www.bobbr
www www .bobbr .bobbrozman.com
.bobbrozman.com
ozman.com
Designed by
Bob Brozman

The Reso-Acoustic Sound System
Designed by Bob Brozman • Made in Italy by SR Technology • Model RA400
• Custom Designed Parametric Filter for Overall Master:
Gives more flexibility to eliminate room feedback in different
shaped rooms, helps eliminate any unwanted stage
resonances.
• Flexible 6 to 9 Channel Design:
Perfect for the soloist/vocalist with multiple instruments.
Perfect for duos, trios and quartets.
• Built-In Switchable Subwoofer:
Gives even more sonic flexibility and control of the bass
frequencies.
“I designed this sound system with the great engineers at SR Technology, who make wonderful large PA systems,
because working acoustic musicians need the same professional quality of sound that large sound systems provide.
The father of the “acoustic guitar amp” is the electric guitar amp, which was purposely designed to have a limited
frequency range. The father of the Reso-Acoustic 400 Sound System is the SOUND SYSTEM, which is designed to
have full-frequency range high-fidelity sound, accurate and clean. I was shocked by the power and clarity of this
compact system the first time we powered it up, and I am very happy with the results.
The EQ frequency and bandwidth designs I have included in the Reso-Acoustic 400 come from years of touring
experience, working in every possible situation. It is great to have a system where the good frequencies can be
boosted while the typical feedback problems on the gig can be quickly solved with frequency-points built in. I can
use it with confidence in many different situations, and so will you!”
Bob Brozman, 2008
Mixer View Rear View
Bob Bob Bob Br Brozman Br ozman Music
Music
P.O. .O. Bo Box Bo x 11
1181 1
Ben Ben Lomond, Lomond, C CCA
C A 95005
95005
Tel: el: el: 83 83 831-336--030
83 1-336--030
1-336--0304 1-336--030 4 • • F FFax:
F Fax:
ax: 83 831-336-36
83 83 1-336-36 1-336-3610
1-336-36
Email: Email: inf info@bobbr
inf o@bobbr
o@bobbrozman.com
o@bobbr ozman.com
Web: eb: www www.bobbr
www .bobbr .bobbrozman.com
.bobbr ozman.com
• Onboard Effects Plus Effects Insert:
Delays and reverbs by Alesis, adjustable at each channel.
• 48V Phantom Power:
Full phantom power to run all condensor microphones.
• Line Out and Separate Record In/Out
• Logically Designed Send/Return Paths
• Rugged, Durable yet Lightweight Design:
Weight: 21 kg / 46 lbs
Width: 37 cm / 14 in
Height: 46 cm / 18 in
Depth: 43 cm / 17 in
National ational ational R RReso-Phonic
RR
eso-Phonic Guit Guitar Guit Guitar
ar ars, ar s, Inc.
Inc.
871 1 VV
Via VV
ia Es Esteban Es eban #C
#C
San San L LLuis
L uis Obispo, Obispo, C CCA
C A 93 93 9340 93 40 401 40
Tel: el: 805-5 805-5 805-546-8
805-5 805-5 46-8 46-8442 46-8 42 42 • • F FFax:
F Fax:
ax: 805-5 805-546-8
805-5 46-8 46-8430 46-8 430
Email: Email: natr natr natres@nationalguit
natr es@nationalguit
es@nationalguitar
es@nationalguit ar ars.com ars.com
s.com
Web: eb: www www.nationalguit
www .nationalguit
.nationalguitar
.nationalguit ar ars.com ar s.com