Hammond Model A-20

(In production October 1935 to July 1939) This small decorative tone cabinet is used for homes, mortuaries, and small churches, seating not over 100 persons, where a limited amount of power is required. Finish American Walnut Dimensions 30″ High, 27″ Wide, 15″ Deep Weight 113lbs Amplifier Type 1 Channel Vacuum Tube Output Power 20 Watts […]

Hammond Model A-40

(In production October 1935 to october 1947) A non-decorative, double strength cabinet, designed for use in banks of four or more in large installations where cabinets are concealed. Finish Black Lacquer Dimensions 28″ High, 26 1/2″ Wide, 19″ Deep Weight 155lbs Amplifier Type 1 Channel Vacuum Tube Output Power 40 Watts Drum None Horn None Speeds None […]

Hammond Model B-40

(In production November 1936 to December 1947) A semi-decorative, double-strength cabinet designed for use individually or in groups. The B-40 is found desirable for many churches and for large installations, for it may be used appropriately in almost any setting. Finish Walnut Stain Dimensions 36″ High, 36″ Wide, 28 1/2″ Deep Weight 225lbs Amplifier Type 1 Channel Vacuum […]

Hammond Model C-40

(In production June 1936 to December 1937) The C-40 cabinet has a wide variety of applications.  It is especially adapted for use in enclosures where the indirect projection of sound is desireable.  Very often ceiling and floor are the only “live” reflective surfaces and this type cabinet makes use of these. The C-40 cabinet is […]

Hammond Model CR-20

CR-20: (In production 1939 – 1942) Equipped with reverberation unit. Finish Matched American Butt Walnut and antique brass hardware. Dimensions 53″ High, 29″ Wide, 18 1/4″ Deep Weight 153lbs Amplifier Type 1 Channel Vacuum Tube Output Power 20 Watts Drum None Horn None Speeds None Interface 6 Pin Balanced

Hammond Model D-20

(In production October 1937 to March 1952) Tonally Identical with the model C-20, the D-20 fills a need for an inexpensive cabinet for use in a wide variety of installations where decorative qualities are a secondary consideration. Finish Face and sides of American Walnut Dimensions 56″ High, 28″ Wide, 16 3/4″ Deep Weight 149lbs   […]

Hammond Model DR-20

(In production August 1939 to March 1952) Equipped with reverberation unit. See Model D-20 for more information. Finish Face and sides of American Walnut. Dimensions 56″ High, 28″ Wide, 16 3/4″ Deep Weight 171lbs Amplifier Type 1 Channel Vacuum Tube Output Power 20 Watts Drum None Horn None Speeds None Interface 6 Pin Balanced

Hammond Model ER-20

(In production March 1947 To December 1950) The ER-20 tone cabinet is electrically equivalent to the DR-20 tone cabinet. However, the woodwork is designed for use in homes where a more artistic cabinet is preferred. Finish Walnut Dimensions 38 3/4″ High, 31″ Wide, 18″ Deep Weight 144lbs Amplifier Type 1 Channel Vacuum Tube Output Power […]

Hammond Model F-40

(In production January 1948 to December 1957) The F-40 replaces the B-40 tone cabinet. Dimensions of the woodwork have been altered so that a reverberation may be accommodated.  With the addition of the reverberation unit it is designated as FR-40. Finish Walnut stain Dimensions 39-3/16″ High, 32-15/16″ Wide, 28-3/8″ Deep Weight 208lbs   Amplifier Type 1 […]

Hammond Model FR-40

(In production January 1948 to December 1957) The F-40 replaces the B-40 tone cabinet. Dimensions of the woodwork have been altered so that a reverberation may be accommodated.  With the addition of the reverberation unit it is designated as FR-40. Finish Walnut stain Dimensions 39-3/16″ High, 32-15/16″ Wide, 28-3/8″ Deep Weight 228lbs Amplifier Type 1 Channel Vacuum […]

Hammond Model H-40

(In production October 1948 to February 1960) The H series tone cabinet are designed for use in all types of installations: church, home, school, and entertainment places. Their response is non-directional, with high frequencies projected vertically and the low frequencies horizontal. The tone cabinet contains separate amplifier sections for treble and bass response with cross-over point at 200 […]

Hammond Model HR-40

(In production October 1948 to February 1960) The H series tone cabinet are designed for use in all types of installations: church, home, school, and entertainment places. Their response is non-directional, with high frequencies projected vertically and the low frequencies horizontal. The tone cabinet contains separate amplifier sections for treble and bass response with cross-over point at 200 […]

Hammond Model JR-20

(In production March 1951  to February 1959) The JR-20 tone cabinet is ideal for homes, small church, mortuary, and entertainment places. ITs responce is non-directional with the highs projected vertically and the lows horizontally. The amplifier is constructed with separate sections for bass and treble response with a crossover point at 200 cycles. A reverberation preamplifier is also […]

Hammond Model K-40

(In production December 1957  to February 1960) The K series tone cabinet are designed for use in all types of installations: church, home, school, and entertainment places. Their response is non-directional, with high frequencies projected vertically and the low frequencies horizontal, although provisions exist for installing the treble speakers to project horizontally where vertical projection might be obstructed. […]

Hammond Model KR-40

(In production December 1957  to February 1960) The K series tone cabinet are designed for use in all types of installations: church, home, school, and entertainment places where they will be used in a concealed installation. Their response is non-directional, with high frequencies projected vertically and the low frequencies horizontal, although provisions exist for installing the treble speakers […]

Hammond Model P-40

(In production June 1959 to April 1963) Equipped with a two channel amplifier, two 15″ speakers and two 12″ speakers serving the bass and treble channels respectively. This tone cabinet in conjunction with a Hammond tone cabinet with reverberation can add the additional power required for larger installations at a minimum cost.  Can also be […]

Hammond Model PR-20

(In production February 1959 to July 1963) Equipped with two 15″ speakers for bass tones and two 12″ speakers for the treble tones. They provide three dimension amplification which creates a beautiful reverberation effect in stereo. These cabinets feature the new and improved Hammond reverberation control for both bass and treble tones.  Convenient outside controls […]

Hammond Model PR-40

(In production February 1959 to ???) Equipped with two 15″ speakers for bass tones and two 12″ speakers for the treble tones. They provide three dimension amplification which creates a beautiful reverberation effect in stereo. These cabinets feature the new and improved Hammond reverberation control for both bass and treble tones.  Convenient outside controls make it easy […]

Hammond Model Q-40

(In production June 1959 to April 1963) Equipped with a two channel amplifier, two 15″ speakers and two 12″ speakers serving the bass and treble channels respectively. This tone cabinet in conjunction with a Hammond tone cabinet with reverberation can add the additional power required for larger installations at a minimum cost.  Can also be […]

Hammond Model QR-40

(In production February 1959 to ???) Equipped with two 15″ speakers for bass tones and two 12″ speakers for the treble tones. They provide three dimension amplification which creates a beautiful reverberation effect in stereo. These cabinets feature the new and improved Hammond reverberation control for both bass and treble tones.  Convenient outside controls make it easy […]

Leslie Model 60

This model is actually comprised of a pair of cabinets, each with the appearance of the image to the left. This model is designed for use with most amplified instruments, but mainly for electro-pianos (IE Rhodes, Wurlitzer) It has no rotors, but does features variable vibrato speed. It uses a “Space Generator” to create this […]

Leslie Model 70

This model is actually comprised of a pair of cabinets, each with the appearance of the image to the left. This model is designed for use with 2 channel organs and electro-pianos (IE Rhodes, Wurlitzer) It has no rotors, but does features variable vibrato speed. It uses a “Space Generator” to create this effect, and […]

Leslie Model 200

Special model made exclusively for use with the Gulbransen Model F Church Organ (pedal channel).  One single 15″ speaker; no rotary elements. — Special thanks to Jimmy Williams for the information. Amplifier Type 1 Channel Vacuum Tube Output Power 40 Watts Drum None Horn None Speeds None Interface Custom

Leslie Model 258

he 258 is used with the 257 and was designed exclusively for use with Thomas organs. Below is a description by Harvey Olsen from the “HamTech Mailing List”: “It is the “complex-wave” cabinet for the above system [257/258 pair]. It has two 147-type power amps (with 9-pin inputs) that drive the 15″ bass, and two […]

Leslie Model 310

Having never seen one, the information to the right, the photo, and the review below come from Paul Strange of the UK. Few if any were sold in the USA. “This model – a portable and powerful Nihon-Hammond solid-state Leslie using a slightly modified 122 horn and simulated bass rotor – was introduced in the […]

Leslie Model 510

This is basically a model 310 turned sideways with it’s rotor removed. It’s service manual is combined with the 310 and the speaker and amplfier components are shared with that model. This cabinet has NO rotational effects what so ever, and is simply a self powered PA cabinet with instrument level input, volume, treble, and […]

Leslie Model 515

This cabinet was intended to be used as an add on for Leslie models 315, 415, HL-422, 715, and HL-722. It’s purpose was to add additional channels to the above named models when the organ had more then 2 channels. It has only 2 6×9 speakers, and rejects any frequencies below 100hz. Amplifier Type Solid […]

Leslie Model 520

This model is a 2 channel cabinet, and has no rotors and no other modifying effects. It is basically an amplified stereo cabinet. This cabinet was intended for organs with “Phase Shift” Tremulants. These organs have a stereo tremulant which attempts to simulate a Leslie’s rotating speaker. Amplifier Type Solid State Output Power 45 Watts […]

Leslie Model 540

This model is a 2 channel cabinet, and has no rotors and no other modifying effects. It is basically an amplified stereo cabinet. Typically seen teamed with a 520, this cabinet was intended for organs with “Phase Shift” Tremulants. These organs have a stereo tremulant which attempts to simulate a Leslie’s rotating speaker. Amplifier Type […]

Leslie Model DVX-570

From the ad copy — “The Leslie DVX Series Loudspeakers have been created through the cooperative efforts of the acoustic specialists at CBS Laboratories in Stanford, Connecticut and the loudspeaker craftsmen at the Electro Music (Leslie Speaker) Division of CBS in Pasadena, California. The DVX Series loudspeaker system, designed especially for the discriminating music lover […]

Leslie Model DVX-580

From the ad copy — “The Leslie DVX Series Loudspeakers have been created through the cooperative efforts of the acoustic specialists at CBS Laboratories in Stanford, Connecticut and the loudspeaker craftsmen at the Electro Music (Leslie Speaker) Division of CBS in Pasadena, California. The DVX Series loudspeaker system, designed especially for the discriminating music lover […]