APPLIED ACOUSTICS

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HAMMOND ORGAN OIL                                  TUBES

CONTACT SALES at APPLIED ACOUSTICS

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Do you have one of the vintage Hammonds ?

Would you like to add some new features ?

Does it just not sound like it use to ?

Is your local music store trying to sell you a new one because the old beast is not worth fixing ?

Well......Don't you believe it !

The statement ........

" They don't make them like they use to"

does apply !

Most of the vintage Hammond Organs are worth more now than when they were new.

Aging of the components will cause the sound to change.

But the answer is NOW available.

These Solid State upgrades will bring the old beast back to the sound it originally had at the fraction of the cost of replacement.

With the upgrade kits for reverb, percussion, etc. you can now add features that were not available when they were new.

These kits come with complete, easy to follow, step by step instructions.

If you have any questions or problems we are always here to help.

 

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VINTAGE HAMMOND UP-GRADE KITS

Does the old beast sound muddy, or just not as bright as it did? Does the sound seem a little distorted? Just not as clear as it did.

If the answer is YES then these solid state preamplifiers are the answer to your problem.

Over the years the components in the old preamplifiers would change values which causes distortion and loss of high frequencies.

One answer would be to rebuild (replace all the capacitors and resistors and tubes in the original preamplifier.) This is very expensive and time consuming. Not to mention the fact that some of the parts are just not being made anymore.

The better answer is to replace the entire preamplifier with the new SOLID STATE models shown below.

Replacement Pre-Amplifiers (Hammond)

ssp3.bmp (230454 bytes)  ASAP-3  Solid State Preamp      Trek II ®

AASSP-3   Solid State Pre-Amplifier replaces pre-amps used in Hammond A,B, AB, BA, BC, C, D, G, AV, BCV, BV, CV, DV, RT, B2, C2, RT-2, B-3, C-3, A-100, RT-3, D-152. The AASSP-3 has been carefully designed to reproduce the response of the original tube pre-amp when it was new.

STANDARD FEATURES

Built in reverberation

You can now have that large room sound without any additional equipment.

Built in power supply

You are no longer limited to using the Hammond speaker or only selected Leslie speakers to provide power for the console.

Built in Leslie 122 tremolo control Circuitry

You don't need to purchase a Leslie hookup kit when using a 122 type leslie. The motor control is built in.

Functions with original swell pedal or can be used with remote pedal

It is compatible with the original swell pedal. No modification is required.

OPTIONS

per1.bmp (230454 bytes) AATP-3B CONTROL HEAD    Trek II ®

AATP-3B      Percussion control head

By adding the AATP-3B percussion control head, the percussion circuitry of the AASSP-3 can be utilized to add B-3 type percussion to older consoles.

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ssp1.bmp (230454 bytes) AASSP-1B Pre-amp     Trek II ®

AASSP-1B   Solid State Pre-Amplifier replaces the two tube (#56-#57) pre-amps used in the Hammond A, AB, B, BA, BC, C, D, G.

STANDARD FEATURES

Built in power supply

You are no longer limited to using the Hammond speaker or only selected Leslie speakers to provide power for the console.

Built in tremolo control circuit for 122 Type Leslie speakers

You don't need to purchase a Leslie hookup kit when using a 122 type leslie. The motor control is built in.

 

Adjustable tone control

You can now adjust the tone to your liking.

Compatible with AARV-1B (reverb)

CAT # LIST PRICE YOUR COST
AASSP-3A $689.00 $620.00
AASSP-1C $229.00 $206.00

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Percussion Kits

tp2.bmp (230454 bytes) AATP-2B      Trek II ®

AATP-2B    Percussion Unit adds the famous B-3 type percussion sound to the Hammond A, AB, B, BA, BC, C, D, G, AV, BCV, BV, CV, DV, RT, B-2, C-2, RT-2 consoles, Mounts in the upper left hand end block.

STANDARD FEATURES

Three harmonics... second, third and fifth

The original Hammond percussion only had second and third harmonic. You have added a fifth to the system.

Slide controls for each harmonic

You can now control the amount and mixture of each harmonic. The original Hammond system only allowed for loud and soft.

Adjustable decay rate

You can now control the decay rate from maximum to minimum and anywhere in between. The original Hammond system only had fast and slow.

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AATP-3B   Trek II ®     Percussion Control Heat Allows the percussion circuitry of the AASSP-3 Pre-amp to be utilized in older consoles which did not have percussion switches. Mounts in place of the upper left hand end block. Features the same four percussion switch functions as the B-3

Percussion on/off

Percussion fast/slow

Decay fast/slow

Second / third harmonic

CAT # LIST PRICE YOUR COST
AATP-2B $269.00 $242.00
AATP-3B $229.00 $206.00

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Reverberation Kit

AARV-1B    Trek II ®    Reverberation Kit adds reverb to Hammond A, AB, B, BA, BC, C, D, G, B-2, C-2, RT-2, B-3, C-3, RT-3, D-152 consoles.

FEATURES

Uses full size three spring delay line

Full size springs give you the concert hall sound that the smaller springs lack.

Reverb level control

You can now fully control the amount of reverberation from nothing to maximum at your choice.

CAT # LIST PRICE YOUR COST
AARV-1C $351.00 $316.00

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String Bass

AASB-2500A   Trek II ®      String Bass Unit Adds string bass effects to Hammond A, AB, B, BA, BC, C, D, G, AV, BCV, BV, CV, DV, B-2, C-2, B-3, C-3, A-100, E-100, E-300, L-Series, Porta-B, R-100, organs. Provides 25 notes of deep rich bass with sustain and pluck effect. Installs in standard consoles utilizing the existing pedal switch contacts. Separate 8' and 16' outputs function with the existing pedal drawbars. Although designed to be played from the existing pedals, it will work with any single make contact assembly or keyboard.

FEATURES

Adjustable sustain length

The sustain length is continuously adjustable to any amount you like.

Adjustable pluck effect

You have full control over the amount of pluck (attack) again adjustable to your taste

Quartz tuning accuracy

Tuning is locked by a quartz crystal so it will always be right

Separate outputs for connection to external amplifier

The string bass can be connected to the original amplifiers or to a separate SUB-WOOFER system if that deep (heart pounding) sound is needed.

CAT # LIST PRICE YOUR COST
AASB-2500B $458.00 $412.00

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Transposes

Have you ever had a problem with music written in the wrong key for you?

Well.... You can either transpose it manually as you go along or you can use one of the TRANSPOSERS shown below and let it do the work for you.

AATR-2   Trek II ®   Transposer works with Hammond 1100, 2100, 2300, 4000, 5000, 7000, 8000, 9000, 11,000, 16,000, 122,000, 123,000, 124,000, 125,000, 126,000, 132,000, 138,000, 140,000, 142,000, 144,000, 146,000, 222,000, 127,000, 232,000, 246,000, 328,000, 333,000, 810,000. Allows the organ pitch to be shifted in discrete semitone steps as much as 2 semitones sharp or 4 semitones flat.

FEATURES

Allows you to shift your playing into singer's vocal range

Modulate from key to key

Accompany other instruments playing in "difficult" keys

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AATR-2-6     Trek II ®    Transposer Special version of the AATR-2 made specifically for the Hammond X-66 organ. In addition to adding the transposer function it replaces the entire 12 note tone wheel generator used in these organs, making it a cost effective solution in case of generator problems.

CAT # LIST PRICE YOUR COST
AATR-3 $295.00 $266.00
AATR-3-6 $382.00 $344.00

 HAMMOND ORGAN OIL

The vintage HAMMOND organs require annual oiling of the generator.

NOTE: For proper operation you must use oil specifically made for this purpose.

CAT # LIST PRICE YOUR COST
Hammond Oil 1/2 fl oz (one oiling) $7.95 $6.95

 

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LESLIE PARTS

BP1.bmp (230454 bytes)   AABP-1  (ADAPTER)

AABP-1 (adapter plate)

The original Leslie driver speaker is no longer available. We have designed and manufactured an adapter plate that allows mounting of any 1" throat screw on driver to the original bearing assy. You can use your own driver or one of the Eminence drivers shown on our Speaker Sales page.

DESCRIPTION LIST PRICE YOUR COST
AABP-1 PLATE $65.95 $49.95

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Test.bmp (921654 bytes)   AARL-1

AARL-1 (Leslie 122 replacement motor relay)

The original relay is no longer available. This kit drops in with one bolt and five wires. It does not require any circuit modification, and still allows the switching delay as the original relay.

DESCRIPTION LIST PRICE YOUR COST
AARL-1 RELAY $55.95 $44.95

LESLIE BELTS

DESCRIPTION LIST PRICE YOUR COST
Leslie Upper Horn 122 / 147 $29.95 $26.00
Leslie Lower Drum 122 / 147 $32.95 $27.00

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PASSIVE CROSSOVER SYSTEMS

Passive crossovers are aviable in several different designes. One way is designed to operate a sub-woofer system. Two way are to be used with a woofer and tweeter system. Three way are used with a woofer,midrange, tweeter system. They are also designed for different power handling capablites.

12 db  Slope crossovers

CAT # DESCRIPTION CROSSOVER FREQ. LIST PRICE YOUR COST
04-5555 1-way 600watt 100 Hz $99.99 $79.99
04-5556 1-way 600watt 150 Hz $91.99 $72.99
04-0869 2-way 500watt 1200 Hz $67.99 $54.99
04-2091 2-way 500watt 2.0 Khz $67.99 $54.99
04-3365 2-way 500watt 3.5 Khz $48.99 $38.99
04-2318 2-way 500watt 1.6 Khz $67.99 $54.99
04-3369 3-way 500watt 250Hz/3.5Khz $109.99 $89.99
04-0342 3-way 500watt 800Hz/4.0Khz $109.99 $89.99
01-4006 2-way 400watt 500 HZ $53.99 $49.99
01-3527 2-wat 400watt 1.6 Khz $48.99 $44.99
01-3528 2-way 400watt 3.5 Khz $37.99 $34.99
01-4005 2-way 400watt 5.0 Khz $53.99 $49.99
01-3517 Low Pass 400watt 250 Hz $37.99 $34.99
01-3518 Low Pass 400watt 500Hz $37.99 $34.99
01-3994 High Pass 400watt 1.6Khz $28.99 $26.99

Special Needs........

We are able to custom build any crossover at the impedance and crossover point you require. Call for price.

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      sovteklogo.gif (1219 bytes)      Tubes                                                           kt88.jpg (5640 bytes)

The greatest amplifier companies in the world use SOVTEK Tubes........

Fender ® - Marshall ® - Peavey - Crate - Mesa Boogie  Atma-Sphere - Ampeg - Soldano - Hartke - Laney  Retrospec - Carlsboro - Sound Vasin - Victor - Solo  Koch - Wyteh - Triode - Bogner - Melos - Audio Note - Pal  Penn - Atd - Blue Circle - Precision Power - Cary - Audio Professor - Brunetti - Vulcan - Blues Land - Antique Sound Lab - Victoria - Balanced - Behringer - Hi-Mu  Velleman - Dynaco - Matamp - Ebs - Matchless - Budda  Orange - Simetel - Chimera - Kitty Hawk - Bradley  Aguilar - Audio Research - ATD - Tophat - Requisitte Audio - Alessandro - Rogue Audio - Torres - Musica Nova - Sherlock - Cosmos - Chelmer - Reflextron  Convergent - Sonic Frontiers - Kora - Graaf - Manley Labs - Randall - Holland - Tone King - Real Tube - Dr. Z  Carvin - SLM - Kendrick - Bruno - Dutch - Engl - Demeter - Eden - VHT - Rocktron - Diaz - Stevens - Wells - Hoffman - Demeter - Wellborne - Rivera - Standel 

Note: When ordering matched sets, order in multiples of two.

Tubes

         DESCRIPTION

YOUR COST
                  300 B                                        Electro-Harmonix $105.20 ea
                  300 B                          Electro-Harmonix (matched sets) $110.00 ea
          5881/6L6WGC                                     Sovtek  $20.35 ea
          5881/6L6GWC                           Sovtek  (matched sets) $23.35 ea
                   5881                                            Tung-Sol $25.27 ea
                   5881                                   Tung-Sol (matched sets) $28.27 ea
                  EL34                                             Mullard  $27.84 ea
             EL84/6BQ5                                       Mullard $20.82 ea
                 5U4GB                                     Electro-Harmonix $16.85 ea
                 5Y3GT                                            Sovtek $19.90 ea
                  6550                                         Electro-Harmonix $44.90 ea
                  6550                           Electro-Harmonix (matched sets) $45.90 ea
             12AT7 EH                                  Electro-Harmonix $15.95 ea
             12AU7 EH                                  Electro-Harmonix $15.95 ea
             12BH7 EH                                  Electro-Harmonix $18.48 ea
                 6EU7                                                 Sovtek $34.86 ea
                 6L6GB                                    Electro-Harmonix $23.05 ea
                 6L6EH                        Electro-Harmonix (matched sets) $26.05 ea
                6L6WXT                                              Sovtek $21.90 ea
                6L6WXT                                Sovtek (Matched sets) $23.90 ea
                 6L6G                                                 Tung-Sol $32.52 ea
                 6L6G                                    Tung-Sol (Matched sets) $34.52 ea
                 6SL7                                                 Tung-Sol $23.28 ea
            6SN7GTB                                             Tung-Sol $25.27 ea
               6V6GT                                      Electro-Harmonix $29.95 ea
               6V6GT                          Electro-Harmonix (Matched sets) $30.95 ea
                 6X4                                                    GE $10.35 ea
                 7199                                                  NLA  
             7591A EX                                  Electro-Harmonix $43.95 ea
             7591A EX                      Electro-Harmonix (Matched sets) $44.95 ea
              7868 EH                                    Electro-Harmonix $35.05 ea
            12AX7 EH                                   Electro-Harmonix $15.95 ea
            12AX7 EH "Gold pins"            Electro-Harmonix $22.00 ea
              12AX7                                                 Mullard $20.85 ea
            EL34 EH                                      Electro-Harmonix $20.95 ea
            EL34 EH                         Electro-Harmonix (Matched sets) $22.95 ea
             EL34B                                                 Tung-Sol $29.85 ea
             EL34B                                   Tung-Sol (Matched sets) $31.85 ea
         EL84/6BQ5                                               Sovtek $15.90 ea
         EL84/6BQ5                                 Sovtek (Matched sets) $16.90 ea
      EL84M/6BQ5                                    Electro-Harmonix $15.90 ea
      EL84M/6BQ5                        Electro-Harmonix (Matched sets) $16.90 ea
        GZ34/5AR4                                              Sovtek $23.95 ea
         KT88 EH                                        Electro-Harmonix $44.90 ea
         KT88 EH                            Electro-Harmonix (Matched sets) $46.90 ea
         KT90 EH                                         Electro-Harmonix  $58.25 ea
            7027                                                      Sovtek $43.95 ea
            7027                                           Sovtek (Matched sets) $44.95 ea
           KT66                                                    Tung-Sol $42.60 ea
           KT66                                           Tung-Sol (Matched sets) $44.60 ea
           KT77                                                    Gold Lion $55.95 ea
   SSR Solid State Rectifier Replacement for 5Y3,5U4,5AR4 $10.35 ea