The model 122 cabinet is shown at left. The 21H cabinet is very similar in appearance to a 122 or 147, the largest difference is that the upper horn speaks through only one level of louvers. This model was made specifically for the balanced output of a Hammond “G-G” Console (IE Model B or C). […]
The model 122 cabinet is shown at left. The 22H cabinet is very similar in appearance to a 122 or 147, the largest difference is that the upper horn speaks through only one level of louvers, not two as shown here. This model was made specifically for the balanced output of a Hammond “G-G” Console […]
See model 22H for specifications. The 22R is exactly the same as a 22H except it was built with the necessary cabinetry to accept a Hammond ETK reverb kit. Amplifier Type 1 Channel Vacuum Tube Output Power 35 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 1 Speed (Stop/Tremolo) Interface 6 […]
This is the original Leslie, a single speed cabinet with no provision for remote control. This photo comes from an old organ / Leslie computability guide. The model 30A was made specifically for the balanced output of a Hammond “G-G” Console (IE Model B or C). Unlike later models, the horn in this cabinet was […]
This is the “Church Version” of the original Leslie Model 30A, a single speed cabinet with no provision for remote control. It is supposed to have had a different rotational speed. “The church models definitely ran at a different speed. The idea here was that the standard Leslie tremolo was deeper than that of a […]
The model 31H was made specifically for the balanced output of a Hammond “G-G” Console (IE Model B or C). I believe that this is no different then the model 31A save for some improvements in the amplifier design. It is at this point (1950) that Leslie adopted a suffix letter to designate the manufacturer […]
The model 31A was made specifically for the balanced output of a Hammond “G-G” Console (IE Model B or C). It is interesting to note that unlike later cabinets, this cabinet featured an ELECTRO-dynamic speaker. What this meant is that the 15″ woofer did not have a permanent magnet, like speakers have today, but rather […]
This model was made specifically for the unbalanced output of a Wurlitzer console, although it could be adapted to many other manufacturer’s organs with a “Console Connector Kit”. It is interesting to note that unlike later cabinets, this cabinet featured an ELECTRO-dynamic speaker. What this meant is that the 15″ woofer did not have a […]
The model 44W was made for Wurlitzer organs, although, as with all the other “Wurlitzer” cabinets, it could be used on almost any monaural organ with the appropriate connector kit. The 15″ woofer in the cabinet is most likely ELECTRO-dynamic. Please see the model 21H page for details on this type of woofer. Amplifier Type […]
Like a 44W this cabinet is 33″ in height, it uses a 47 type amplifier and is quite simply a short model 47. This cabinet is considered to be “Universal” because it can be attached to almost any monaural organ with the appropriate connector kit. Because of it’s cabinet dimensions it has slightly less bass […]
This cabinet was designed for use with Wurlitzer organs, but like the other “Wurlitzer” cabinets, it can be attached to almost any monaural organ with the appropriate connector kit. Amplifier Type 1 Channel Vacuum Tube Output Power 20 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 1 Speed (Stop/Tremolo) Interface 6 […]
This cabinet was designed for use with Wurlitzer organs, but like the other “Wurlitzer” cabinets, it can be attached to almost any monaural organ with the appropriate connector kit. This cabinet replaced the 46W and represents an advance in amplifier design. Amplifier Type 1 Channel Vacuum Tube Output Power 35 Watts Drum 1 – 15″ […]
See model 47 for specifications. The 47R is exactly the same as a 47 except it was built with the necessary cabinetry to accept a Hammond ETK reverb kit. Amplifier Type 1 Channel Vacuum Tube Output Power 35 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 1 Speed (Stop/Tremolo) Interface 6 […]
This cabinet’s amplifier is a 2 channel tube type chassis with 2 x 6550s (30 watts) in the rotary channel and 2 x 6V6 (15 watts) in the stationary channel. The 50C was designed for use with Conn organs, but like the other “Conn” cabinets, it can be attached to almost any dual channel organ […]
This is the same as a Model 51C, but the absence of the C designation indicates it was produced after 1960. See the Model 51C page for details. Amplifier Type 2 Channel Vacuum Tube Output Power See Text Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 1 Speed (Stop/Tremolo) Interface 6 Pin […]
This cabinet’s amplifier is a 2 channel tube type chassis with 2 x 6550 finals in the rotary channel producing 35 watts, and 2 x 6973 finals in the stationary channel producing 20 watts. The 50C was designed for use with Conn organs, but like the other “Conn” cabinets, it can be attached to almost […]
This is perhaps the best known of the Leslie models, introduced in 1964 it replaced the single speed 22H and became *the* cabinet for use with the Hammond B3 organ. While the amplifier is essentially the same as the earlier 22H, the 122 replaced the 22H and introduced 2 speed operation (Tremolo and Chorale). This […]
See model 122 page for specifications. The 122N is exactly the same as a 122 electronically. These cabinets were made at the “Hammond” factory in Anvers, Belgium following Hammond’s acquisition of Leslie. I gather the design change was to make this cabinet more appealing to European customers. Amplifier Type 1 Channel Vacuum Tube Output Power […]
See model 122 page for specifications. The 122R is exactly the same as a 122 except it was built with the necessary cabinetry to accept a Hammond ETK reverb kit. Amplifier Type 1 Channel Vacuum Tube Output Power Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 2 Speed (Chorale/Tremolo) Interface 6 Pin […]
See model 122 page for specifications. The 122RV is exactly the same as a 122 except it was built with a Leslie reverb system installed. The reverb amp in located in the upper compartment, and the delay line or “tank” is on the inside of the middle compartment back. Amplifier Type 1 Channel Vacuum Tube […]
See model 122 page for specifications. The 122V is exactly the same as a 122 except it was built with the necessary cabinetry to accept a Leslie reverb system at a later date. Amplifier Type 1 Channel Vacuum Tube Output Power 40 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 2 […]
This model uses a 122 amplifier and is essentially a short 122. Because of it’s cabinet dimensions it has slightly less bass punch then a full sized cabinet like the 22H or 122. This model was made specifically for the balanced output of a Hammond “G-G” Console (IE Model B3 or C3). Amplifier Type 1 […]
See model 142 page for specifications. The 142N is exactly the same as a 142 electronically. These cabinets were made at the “Hammond” factory in Anvers, Belgium following Hammond’s acquisition of Leslie. I gather the design change was to make this cabinet more appealing to European customers. Amplifier Type 1 Channel Vacuum Tube Output Power […]
This model uses a 147 amplifier and is essentially a short 147. This cabinet is considered to be “Universal” because it can be attached to almost any monaural organ with the appropriate connector kit. Because of it’s cabinet dimensions it has slightly less bass punch then a full sized cabinet like the 47 or 147. […]
This cabinet is considered to be “Universal” because it can be attached to almost any monaural organ with the appropriate connector kit. It is also used on Hammond “G-G” consoles because of it’s similarity to the 122. While the amplifier is essentially the same as the earlier 47, the 147 replaced the 47 and introduced […]
See model 147 page for specifications. The 147RV is exactly the same as a 147 except it was built with a Leslie reverb system installed. The reverb amp in located in the upper compartment, and the delay line or “tank” is on the inside of the middle compartment back. Amplifier Type 1 Channel Vacuum Tube […]
See model 147 page for specifications. The 147V is exactly the same as a 147 except it was built with the necessary cabinetry to accept a Leslie reverb system at a later date. Amplifier Type 1 Channel Vacuum Tube Output Power Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 2 Speed (Chorale/Tremolo) […]
See model 122 page for specifications. The model 222 is the same as a 122, it is simply repackaged in the “Decorator Style” cabinet you see here. Amplifier Type 1 Channel Vacuum Tube Output Power 40 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 2 Speed (Chorale/Tremolo) Interface 6 Pin Balanced
See model 122 page for specifications. The model 222RV is the same as a 122RV, it is simply repackaged in the “Decorator Style” cabinet you see here. See also the 122RV page. Amplifier Type 1 Channel Vacuum Tube Output Power 40 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 2 Speed […]
The model 242 is the same as a model 142, it is simply repackaged in the “Decorator Style” cabinet you see here. Amplifier Type 1 Channel Vacuum Tube Output Power 40 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 2 Speed (Chorale/Tremolo) Interface 6 Pin Balanced
The model 245 is the same as a 145, it is simply repackaged in the “Decorator Style” cabinet you see here. Amplifier Type 1 Channel Vacuum Tube Output Power 40 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 2 Speed (Chorale/Tremolo) Interface 6 Pin Unbalanced
The model 247 is the same as a 147, it is simply repackaged in the “Decorator Style” cabinet you see here. Amplifier Type 1 Channel Vacuum Tube Output Power 40 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 2 Speed (Chorale/Tremolo) Interface 6 Pin Unbalanced
The model 247RV is the same as a 147RV, it is simply repackaged in the “Decorator Style” cabinet you see here. See also the 147RV page. Amplifier Type 1 Channel Vacuum Tube Output Power 40 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 2 Speed (Chorale/Tremolo) Interface 6 Pin Unbalanced
This cabinet’s amplifier is a 2 channel tube type chassis with 2 x 6550 finals in the rotary channel producing 35 watts, and 2 x 6973 finals in the stationary channel producing 20 watts. The 251 was designed for use with Conn organs, but like the other “Conn” cabinets, it can be attached to almost […]
The 257 is used with the 258 and was designed exclusively for use with Thomas organs. Below is a description by Harvey Olsen from the “HamTech Mailing List”: “The 257/258 dual cabinet system was actually for selected, high-end, 60s vintage Thomas Organs. The 257 was used for the flute and tibia voices. It’s essentially a […]
This is a smaller version of the 760, and intended for use with a combo preamp. Some organs, especially today, already have a Leslie connector built in and can connect directly to this Leslie’s 11 pin connector. Amplifier Type Solid State Output Power 60 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver […]
The model 351 is the same as a 251, it is simply repackaged in the “Decorator Style” cabinet you see here. Amplifier Type 2 Channel Vacuum Tube Output Power 55 Watts total Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 2 Speed (Chorale/Tremolo) Interface 6 Pin 2 Channel
This model was designed to be used with a combo preamp for portable organs and keyboards. It features a standard configuration of speakers driven by a moderate power amplifier. It’s horn, motors, and rotors are the same as those used in 122 and 147 cabinets of the same era. Amplifier Type Solid State Output Power […]
The 760N is exactly the same as a 760 and 770 electronically. These cabinets were made at the “Hammond” factory in Anvers, Belgium following Hammond’s acquisition of Leslie. I gather the design change was to make this cabinet more appealing to European customers. Amplifier Type Solid State Output Power 90 Watts Drum 1 – 15″ […]
This model was designed to be used with single channel organs. It features a standard configuration of speakers driven by a moderate power amplifier. It’s horn, motors, and rotors are the same as those used in 122 and 147 cabinets of the same era. Amplifier Type Solid State Output Power 90 Watts total Drum 1 […]
The 900 is a single channel Leslie with built in reverb and a 2 piece Pro-Line portable cabinet. it was introduced in 1969 and was the first of what would become known as the Pro-Line Leslies. At the time of it’s introduction it was simply known as the PRO 900. This model was designed to […]
The 900U is a model 900 in a “Utility” cabinet for concealed installations. Amplifier Type Solid State Output Power 100 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 3 Speed (Chorale/Stop/Tremolo) Interface 9 Pin
Introduced in 1972, the 910 was nearly identical to the PRO900. See the model 900 page for more information. Amplifier Type Solid State Output Power 100 Watts Drum 1 – 15″ Speaker Horn 1 – Compression Driver Speeds 3 Speed (Chorale/Stop/Tremolo) Interface 9 Pin
Introduced in 1971, the 925 is a single channel Leslie with a Pro-Line portable cabinet. This model was designed to be used with a combo preamp for portable organs and keyboards. It features an “Aux” channel which speaks through stationary 6×9 speakers and can be turned on and off remotely (via the combo preamp) Amplifier […]
Next step up following the exhaustion of their supply of 25 and 125 cabinet, the MkII was a replica of the slightly larger 142/145 size cabinet. Covered in a polymeric coating of the same material used for pickup truck bed liners it has a thick hide that is nearly impervious. Amplifier Type Solid State Output Power 200 […]
Next step up following the exhaustion of their supply of 25 and 125 cabinet, the MkII was a replica of the slightly larger 142/145 size cabinet. Covered in a polymeric coating of the same material used for pickup truck bed liners it has a thick hide that is nearly impervious. Amplifier Type 1 Channel Vacuum Tube […]
Next step up following the exhaustion of their supply of 25 and 125 cabinet, the MkII was a replica of the slightly larger 142/145 size cabinet. Covered in a polymeric coating of the same material used for pickup truck bed liners it has a thick hide that is nearly impervious. Amplifier Type 1 Channel Vacuum Tube Output […]