Delivering Australia's Bottom End since 1991
Delivering Australia's Bottom End since 1991
With increased power and newly added features, the Double Four Plus BG-80 is a worthy successor to PJB’s legendary BG-75 Double Four model. The BG-80 is a 90Watt single channel bass combo with two four-inch speakers and a 3 band EQ that is perfectly tailored for bass guitar. Other features include an auxiliary input for iPad/iPod, smart phone or drum machine, stereo headphone–out jack and a line out for recording.
Recorded music sounds great through the Bluetooth function (V5.1 with aptX HD). In addition, the Double Four Plus is equipped with a DC input (USB Type-C port) connection which supports a mobile power bank of USB PD (Power Delivery) Protocol. This provides the ultimate in “Tone To Go” and busking possibilities, even where AC power isn’t available. The BG-80 is ideal for all kinds of basses, and can handle the open B string on a 5- string bass with ease.
So how do you get the ultimate bass sound from a small speaker cabinet? PJB has applied its cutting-edge experience in designing small speakers to achieve a 4 inch driver with Swiss watch precision. Using our extensive R&D facility which includes the largest an-echoic chamber in the bass guitar amplifier industry and the transducer Klippel measurement system with laser technology, PJB was able to develop the proprietary PJB “long-thro” 4-inch speakers that have full frequency range up to the highest audio frequencies. Not only does this give greater clarity and transparency to your instrument, but also a high-fidelity sound to any backing track fed into the auxiliary input.
The cabinet is small and portable and built to the same high-quality standards of all PJB cabinets. What you hear from the Double Four Plus is the closest you can get to how your instrument actually sounds, and, is remarkably loud for its size. This latest model in the Double Four series is a remarkable achievement in design, features, and tone.
• Digital Amplifier with 90Watts (2x45W) 1% THD
• Switchable high gain input OR low gain stage with mute function
• Independent level control and mute function to both Aux and Bluetooth input
• One stereo input for Drum machines or iPod/Smartphone players
• 3-Band EQ
• Line Output for recording or driving another amplifier
• Bluetooth 5.1 with Qualcomm® aptXTM HD codec
• Use under any AC voltage worldwide. (90~240V)
• DC input (USB Type-C port) connection supports Portable charger of USB PD (Power Delivery) Protocol.
We offer Afterpay, Zip Money or Studio 19 Rentals
ZIP MONEY, Buy Now, Pay Later. 0% INTEREST
Get 3 Months INTEREST FREE on purchases under $1000
Get 6 Months INTEREST FREE on purchases over $1000
You get the gear now and pay later
CLICK HERE for T&C's and Application form, it only takes a minute
AFTERPAY, Buy Now, Pay Later. 0% INTEREST
Selecting Afterpay allows you Buy Now and Pay Later. Pay in 4 Interest Free payments over an 8 week period, easy as that.
More Info : https://www.afterpay.com/en-AU/how-it-works
STUDIO 19 RENTAL OPTION
Why not rent the gear you want? Rental payments are listed on each product, you can choose either a 6 month or 12 month minimum rental period contract. You can choose to purchase your gear during the contract, you can return the goods after the rental period or you can continue renting. Rental Payments and buy out figures are listed on all applicable products. Click HERE for more details
Paying by Bank Transfer
Shipping rates are shown when you take an item into the shopping cart and enter your address. You do not need to complete an order to see the freight rates.
We do our best to keep shipping costs to a minimum by absorbing what we can.
Heavy items may incur additional freight charges, based on courier rates. We will always notify you if there is an issue and offer a full refund or arrange alternative delivery options.
All strings and accessories will be shipped with tracking via courier or Australia Post. Other items including guitars and amplification equipment will be shipped using our courier service providers, with a tracking number and signature on delivery. Please note that all instruments, amplifiers and large items will require a signature on delivery. We cannot give authority to leave an item without a signature
Occasionally, due to issues with delivering to remote or unusual destinations, we aren't able to offer shipping. We reserve the right to cancel an order if freight costs are exessive. We will always notify you if there is an issue and offer a full refund or arrange alternative delivery options.
Its a vast country and unfortunately freight costs have increased significantly. If we see an issue we will contact you to discuss and we will always offer a full refund.
Feel free to contact us if you have an inquiry regarding freight
With increased power and newly added features, the Double Four Plus BG-80 is a worthy successor to PJB’s legendary BG-75 Double Four model. The BG-80 is a 90Watt single channel bass combo with two four-inch speakers and a 3 band EQ that is perfectly tailored for bass guitar. Other features include an auxiliary input for iPad/iPod, smart phone or drum machine, stereo headphone–out jack and a line out for recording.
Recorded music sounds great through the Bluetooth function (V5.1 with aptX HD). In addition, the Double Four Plus is equipped with a DC input (USB Type-C port) connection which supports a mobile power bank of USB PD (Power Delivery) Protocol. This provides the ultimate in “Tone To Go” and busking possibilities, even where AC power isn’t available. The BG-80 is ideal for all kinds of basses, and can handle the open B string on a 5- string bass with ease.
So how do you get the ultimate bass sound from a small speaker cabinet? PJB has applied its cutting-edge experience in designing small speakers to achieve a 4 inch driver with Swiss watch precision. Using our extensive R&D facility which includes the largest an-echoic chamber in the bass guitar amplifier industry and the transducer Klippel measurement system with laser technology, PJB was able to develop the proprietary PJB “long-thro” 4-inch speakers that have full frequency range up to the highest audio frequencies. Not only does this give greater clarity and transparency to your instrument, but also a high-fidelity sound to any backing track fed into the auxiliary input.
The cabinet is small and portable and built to the same high-quality standards of all PJB cabinets. What you hear from the Double Four Plus is the closest you can get to how your instrument actually sounds, and, is remarkably loud for its size. This latest model in the Double Four series is a remarkable achievement in design, features, and tone.
• Digital Amplifier with 90Watts (2x45W) 1% THD
• Switchable high gain input OR low gain stage with mute function
• Independent level control and mute function to both Aux and Bluetooth input
• One stereo input for Drum machines or iPod/Smartphone players
• 3-Band EQ
• Line Output for recording or driving another amplifier
• Bluetooth 5.1 with Qualcomm® aptXTM HD codec
• Use under any AC voltage worldwide. (90~240V)
• DC input (USB Type-C port) connection supports Portable charger of USB PD (Power Delivery) Protocol.
We offer Afterpay, Zip Money or Studio 19 Rentals
ZIP MONEY, Buy Now, Pay Later. 0% INTEREST
Get 3 Months INTEREST FREE on purchases under $1000
Get 6 Months INTEREST FREE on purchases over $1000
You get the gear now and pay later
CLICK HERE for T&C's and Application form, it only takes a minute
AFTERPAY, Buy Now, Pay Later. 0% INTEREST
Selecting Afterpay allows you Buy Now and Pay Later. Pay in 4 Interest Free payments over an 8 week period, easy as that.
More Info : https://www.afterpay.com/en-AU/how-it-works
STUDIO 19 RENTAL OPTION
Why not rent the gear you want? Rental payments are listed on each product, you can choose either a 6 month or 12 month minimum rental period contract. You can choose to purchase your gear during the contract, you can return the goods after the rental period or you can continue renting. Rental Payments and buy out figures are listed on all applicable products. Click HERE for more details
Paying by Bank Transfer
Shipping rates are shown when you take an item into the shopping cart and enter your address. You do not need to complete an order to see the freight rates.
We do our best to keep shipping costs to a minimum by absorbing what we can.
Heavy items may incur additional freight charges, based on courier rates. We will always notify you if there is an issue and offer a full refund or arrange alternative delivery options.
All strings and accessories will be shipped with tracking via courier or Australia Post. Other items including guitars and amplification equipment will be shipped using our courier service providers, with a tracking number and signature on delivery. Please note that all instruments, amplifiers and large items will require a signature on delivery. We cannot give authority to leave an item without a signature
Occasionally, due to issues with delivering to remote or unusual destinations, we aren't able to offer shipping. We reserve the right to cancel an order if freight costs are exessive. We will always notify you if there is an issue and offer a full refund or arrange alternative delivery options.
Its a vast country and unfortunately freight costs have increased significantly. If we see an issue we will contact you to discuss and we will always offer a full refund.
Feel free to contact us if you have an inquiry regarding freight









