Doug Taylor Controls LLC 

Our LESLIE™ CROSS REFERENCE listing page of 50+ models...

The following is a list of LESLIE™ Speaker Cabinet models with their ORIGINAL
as manufactured & shipped wattage ratings and speaker arrangements.
Each standard model amplifier can be replaced with our DTC Power Amplifier
series for the same wattage or upgraded to higher wattage with our
DTC High Power Amplifiers series.

IMPORTANT NOTE:
You do not have to replace all of the power amplifiers in a multi-amp LESLIE™ cabinet.
You can replace only the defective original power amps with our DTC series power amps.
You can go "standard" on some of the amplifiers plus go "hi-power" on the other amplifiers.
YOU CAN MIX AND MATCH our amplifiers for the specific wattage that you need.
It is totally up to you. Just contact us and we will help you decide what best suits your needs.

OPTIONS:
1) Purchase standard replacement power amplifers and have locally installed
2) Purchase a complete replacement kit of standard power amplifiers and have locally installed
3) Purchase the high power amplifier upgrades and have locally installed
4) Purchase a complete high power upgrade kit of power amplifiers and have locally installed 
5) Let us do the work by providing the replacement and/or upgrade services for you!

 Original Hammond/Leslie™ power amplifier boards with a large driver transformer.
On the top of the large (driver) transformer is stamped with a part number.
There are (3) different driver transformer part numbers that we have found:

# 023770, or # 023788, or # 140560

All (3) numbers shown can be replaced with our DTC4070PA Power Amp Series
(note the proper amplifier suffix for use in your model per our cross reference below)

Hammond/Leslie™ also produced several models that used both driver transformer
circuit boards like mentioned above plus a small square circuit board power amp
without a driver transformer! Here are the circuit board numbers we have found:

# 124-000773, or # 124-000774, or # 124-000775

All (3) numbers shown can be replaced with our: DTC3060PA Power Amp Series
(note the proper amplifier suffix for use in your model per our cross reference below)

LESLIE™ Model: 130
 Has 1 Power Amplifier with 50 watts standard
MAIN AMPLIFIER use (1) DTC4070PA-130M
Speaker Arrangement is:
(1) 3" Tweeter
(1) 12" Bass
ASK US about maximum wattage upgrades

LESLIE™ Models: 315 & HL315
 Has 4 Power Amplifiers for a total of 140 watts
HORN use (1) DTC4070PA-315H
DRUM use (1) DTC4070PA-315D
KEYBOARD use (1) DTC4070PA-315K
PEDAL use (1) DTC4070PA-315P
Speaker Arrangement is:
(1) Treble Driver
(2) 2" Tweeters
(1) 6x9 Roto Drum
(1) 6x9 Keyboard
(1) 12" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 330
Has 1 Power Amplifier with 60 watts standard
MAIN AMPLIFIER use (1) DTC4070PA-330M
Speaker Arrangement is:
(1) Treble Driver
(1) 15" Bass
 ASK US about maximum wattage upgrades 


LESLIE™ Models: 415 & HL415
 Has 4 Power Amplifiers for a total of 140 watts standard
HORN use (1) DTC4070PA-415H
DRUM use (1) DTC4070PA-415D
KEYBOARD use (1) DTC4070PA-415K
PEDAL use (1) DTC4070PA-415P
Speaker Arrangement is:
(1) Treble Driver
(2) 2" Tweeters
(1) 6x9 Roto Drum
(1) 6x9 Keyboard
(1) 12" Bass
 ASK US about maximum wattage upgrades 


LESLIE™ Model: HL422
 Has 4 Power Amplifiers for a total of 140 watts standard
 HORN use (1) DTC4070PA-422H
DRUM use (1) DTC4070PA-422D
KEYBOARD use (1) DTC4070PA-422K
PEDAL use (1) DTC4070PA-422P
Speaker Arrangement is:
 (1) Treble Driver
(2) 2" Tweeters
(1) 6x9 Roto Drum
(1) 6x9 Keyboard
(1) 12" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 430
Has 2 Power Amplifiers for a total of 100 watts standard
Speaker Arrangement is:
(1) Horn Tweeter
(1) 12" Woofer
 ASK US about maximum wattage upgrades 


LESLIE™ Model: 450
Has 2 Power Amplifiers for a total of 100 watts standard
Speaker Arrangement is:
(1) Horn Tweeter
(2) 6x9 Midrange
(1) 12" Bass
 ASK US about maximum wattage upgrades 


LESLIE™ Model: 470
Has 2 Power Amplifiers for a total of 100 watts standard
Speaker Arrangement is:
(1) Horn Tweeter
(2) 6x9 Midrange
(1) 12" Bass
 ASK US about maximum wattage upgrades

LESLIE™ Model: 515
Has 2 Power Amplifiers for a total of 70 watts standard
Speaker Arrangement is:
(2) 6x9 Speakers
 ASK US about maximum wattage upgrades


LESLIE™ Model: 520
Has 2 Power Amplifiers for a total of 90 watts standard
Speaker Arrangement is:
(4) 8" Speakers
(1) 15" Bass
 ASK US about maximum wattage upgrades 


LESLIE™ Model: 540
Has 2 Power Amplifiers for a total of 70 watts standard
Speaker Arrangement is:
(2) 6x9 Speakers
 ASK US about maximum wattage upgrades 


LESLIE™ Model: 600
 Has 4 Power Amplifiers for a total of 150 watts standard
ROTARY use (1) DTC4070PA-600R
STATIONARY 1 use (1) DTC4070PA-600S
STATIONARY 2 use (1) DTC4070PA-600S
BASS use (1) DTC4070PA-600P
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(1) 6x9 Space Generator
(1) 6x9 Aux 1
(1) 6x9 Aux 2
(1) 15" Bass
 ASK US about maximum wattage upgrades 


LESLIE™ Model: 615
 Has 4 Power Amplifiers for a total of 140 watts standard
 HORN use (1) DTC4070PA-615H
DRUM use (1) DTC4070PA-615D
KEYBOARD use (1) DTC4070PA-615K
PEDAL use (1) DTC4070PA-615P
 Speaker Arrangement is:
(1) Treble Driver
(2) 2" Tweeters
(1) 6x9 Roto Drum
(1) 6x9 Keyboard
(1) 6x9 Aux
(1) 12" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 700
Has 2 Power Amplifiers for a total of 90 watts standard
ROTARY use (1) DTC4070PA-700R
STATIONARY use (1) DTC4070PA-700S
Speaker Arrangement is:
(1) 6x9 Roto Drum
(2) 6x9 Mains
(1) 15" Bass 
ASK US about maximum wattage upgrades 


LESLIE™ Model: 705 & 705C
Has 2 Power Amplifiers for a total of 90 watts standard 
ROTARY use (1) DTC4070PA-705R
STATIONARY use (1) DTC4070PA-705S
Speaker Arrangement is:
(1) 6x9 Roto Drum
(2) 6x9 Mains
(1) 15" Bass
ASK US about maximum wattage upgrades  


LESLIE™ Model: 710
 Has 2 Power Amplifiers for a total of 90 watts standard 
ROTARY use (1) DTC4070PA-710R
STATIONARY use (1) DTC4070PA-710S
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(2) 6x9 Mains
(1) 15" Bass
ASK US about maximum wattage upgrades  


LESLIE™ Models: 715, HL715 & 715C
 Has 4 Power Amplifiers for a total of 215 watts standard
 HORN use (1) DTC4070PA-715H
DRUM use (1) DTC4070PA-715D
KEYBOARD use (1) DTC4070PA-715K
PEDAL use (1) DTC4070PA-715P
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(3) 6x9 Keyboard
(1) 15" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 716
 Has 4 Power Amplifiers for a total of 280 watts standard
 HORN use (1) DTC4070PA-716H
DRUM use (1) DTC4070PA-716D
KEYBOARD use (1) DTC4070PA-716K
PEDAL use (1) DTC4070PA-716P
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(3) 6x9 Keyboard
(1) 15" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 720
Has 2 Power Amplifiers for a total of 90 watts standard
 ROTARY use (1) DTC4070PA-720R
STATIONARY use (1) DTC4070PA-720S
Speaker Arrangement is:
(1) Treble Driver
(1) 10" Rotary
(2) 8" Mains
(1) 15" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Models: 722 & HL722
 Has 4 Power Amplifiers for a total of 215 watts standard
 HORN use (1) DTC4070PA-722H
DRUM use (1) DTC4070PA-722D
KEYBOARD use (1) DTC4070PA-722K
PEDAL use (1) DTC4070PA-722P
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(3) 6x9 Keyboard
(1) 15" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 723
 Has 4 Power Amplifiers for a total of 280 watts standard
 HORN use (1) DTC3060PA-723H
DRUM use (1) DTC3060PA-723D
KEYBOARD use (1) DTC3060PA-723K
PEDAL use (1) DTC3060PA-723P
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(3) 6x9 Keyboard
(1) 15" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 730
Has 2 Power Amplfiers for a total of 105 watts standard
 ROTARY use (1) DTC4070PA-730R
STATIONARY use (1) DTC4070PA-730S
Speaker Arrangement is:
(1) Treble Driver
(1) 12" Rotary
(2) 8" Mains
(1) 15" Bass
ASK US about maximum wattage upgrades  
 

LESLIE™ Model: 740
 Has 6 Power Amplifiers for a total of 220 watts standard
 HORN use (1) DTC4070PA-740H
DRUM use (1) DTC4070PA-740D
AUX 1 use (1) DTC3060PA-740A
AUX 2 use (1) DTC3060PA-740A
PEDAL use (1) DTC4070PA-740P
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(1) 6x9 Main
(1) 6x9 Aux 1
(1) 6x9 Aux 2
(1) 15" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 750
 Has 6 Power Amplifiers for a total of 400 watts standard
 HORN use (1) DTC4070PA-750H
DRUM use (1) DTC4070PA-750D
KEYBOARD use (1) DTC4070PA-750K
AUX 1 use (1) DTC3060PA-750A
AUX 2 use (1) DTC3060PA-750A
PEDAL use (1) DTC4070PA-750P
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(1) 6x9 Main
(1) 6x9 Aux 1
(1) 6x9 Aux 2
(1) 15" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 760
 Has 2 Power Amplifiers for a total of 90 watts standard
HORN use (1) DTC4070PA-760H
ROTOR use (1) DTC4070PA-760R
Speaker Arrangement is:
(1) Treble Driver
(1) 15" Bass
 ASK US about maximum wattage upgrades 


LESLIE™ Model: 770
 Has 2 Power Amplifiers for a total of 90 watts standard
HORN use (1) DTC4070PA-770H
ROTOR use (1) DTC4070PA-770R
Speaker Arrangement is:
(1) Treble Driver
(1) 15" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 771
 Has 2 Power Amplifiers for a total of 150 watts standard
HORN use (1) DTC4070PA-771H
ROTOR use (1) DTC4070PA-771R
Speaker Arrangement is:
(1) Treble Driver
(1) 15" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Models: 815 & HL815
 Has 4 Power Amplifiers for a total of 215 watts standard
HORN use (1) DTC4070PA-815H
DRUM use (1) DTC4070PA-815D
KEYBOARD use (1) DTC4070PA-815K
PEDAL use (1) DTC4070PA-815P
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(3) 6x9 Keyboard
(1) 15" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 820
 Has 1 Power Amplifier with 60 watts standard
MAIN AMPLIFIER use (1) DTC4070PA-820M
Speaker Arrangement is:
(1) 12" Full Range Speaker
ASK US about maximum wattage upgrades 


LESLIE™ Models: 822 & HL822
 Has 4 Power Amplifiers for a total of 215 watts standard
HORN use (1) DTC4070PA-822H
DRUM use (1) DTC4070PA-822D
KEYBOARD use (1) DTC4070PA-822K
PEDAL use (1) DTC4070PA-822P
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(3) 6x9 Keyboard
(1) 15" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 825 & 825U
 Has 1 Power Amplifier with 70 watts standard
MAIN AMPLIFIER use (1) DTC4070PA-825M
Speaker Arrangement is:
(1) 12" Full Range Speaker
ASK US about maximum wattage upgrades 


LESLIE™ Model: 830
 Has 1 Power Amplifier with 70 watts standard
MAIN AMPLIFIER use (1) DTC4070PA-830M
Speaker Arrangement is:
(1) 12" Full Range Speaker
ASK US about maximum wattage upgrades 


LESLIE™ Model: 840
 Has 4 Power Amplifiers for a total of 140 watts standard
HORN use (1) DTC4070PA-840H
DRUM use (1) DTC4070PA-840D
KEYBOARD use (1) DTC4070PA-840K
PEDAL use (1) DTC4070PA-840P
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(2) 6x9 Keyboard
(1) 6x9 Aux
(1) 15" Bass
ASK US about maximum wattage upgrades 


LESLIE™ Model: 860
 Has 2 Power Amplifiers for a total of 120 watts standard
HORN use (1) DTC4070PA-860H
ROTOR use (1) DTC4070PA-860R
Speaker Arrangement is:
(1) Treble Driver
(1) 12" Bass
 ASK US about maximum wattage upgrades 


LESLIE™ Model: 900 & 900U
 Has 3 Power Amplifiers for a total of 100 watts standard
HORN use (1) DTC4070PA-900H
MIDDLE use (1) DTC4070PA-900M
ROTOR use (1) DTC4070PA-900R
Speaker Arrangement is:
(1) Treble Driver
(2) 6x9 Reverb
(1) 15" Bass
 ASK US about maximum wattage upgrades 


LESLIE™ Model: 910
 Has 3 Power Amplifiers for a total of 100 watts standard
HORN use (1) DTC4070PA-910H
MIDDLE use (1) DTC4070PA-910M
ROTOR use (1) DTC4070PA-910R
Speaker Arrangement is:
(1) Treble Driver
(2) 6x9 Reverb
(1) 15" Bass
ASK US about maximum wattage upgrades    


LESLIE™ Model: 912
 Has 5 Power Amplifiers for a total of 385 watts standard
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(2) 2" Tweeters
(2) 6x9 Mains
(2) 6x9 Aux
(1) 15" Bass
 ASK US about maximum wattage upgrades 


LESLIE™ Model: 914
 Has 5 Power Amplifiers for a total of 385 watts standard
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(2) 2" Tweeters
(2) 6x9 Mains
(2) 6x9 Aux
(1) 15" Bass
ASK US about maximum wattage upgrades


LESLIE™ Model: 925
 Has 3 Power Amplifiers for a total of 140 watts standard
HORN use (1) DTC4070PA-925H
MIDDLE use (1) DTC4070PA-925M
ROTOR use (1) DTC4070PA-925R
Speaker Arrangement is:
(1) JBL Treble Driver
(4) 6x9 Aux
(1) 15" JBL Bass
 ASK US about maximum wattage upgrades 


LESLIE™ Model: 950
 Has 4 Power Amplifiers for a total of 200 watts standard
FULL RANGE AMPS use (4) DTC4070PA-950FR
Speaker Arrangement is:
(4) 12" Full Range Speakers
 ASK US about maximum wattage upgrades 


LESLIE™ Model: X77L
 Has 4 Power Amplifiers for a total of 200 watts standard
VIBRATO use (1) DTC4070PA-X77LH
NON VIBRATO use (1) DTC4070PA-X77LD
PERCUSSION use (1) DTC4070PA-X77LK
PEDAL use (1) DTC4070PA-X77LP
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(2) 6x9 Non-Vibrato
(1) 8" Percussion
(1) 15" Bass
ASK US about maximum wattage upgrades     


LESLIE™ Model: X77P
 Has 4 Power Amplifiers for a total of 200 watts standard
VIBRATO use (1) DTC4070PA-X77PH
NON VIBRATO use (1) DTC4070PA-X77PD
PERCUSSION use (1) DTC4070PA-X77PK
PEDAL use (1) DTC4070PA-X77PP
Speaker Arrangement is:
(1) Treble Driver
(1) 6x9 Roto Drum
(2) 6x9 Channel "A"
(2) 6x9 Channel "B"
(1) 15" Bass
ASK US about maximum wattage upgrades



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