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Aria Pro II 313-JP Detroit 4-String Bass Guitar. Open Pore Sunburst Body

Aria Pro II 313-JP Detroit 4-String Fretless Bass Guitar. Open Pore Sunburst

SKU 313JP-OPSB
$509.00

Aria Pro II 313-JP Detroit

313-JP Detroit is a Jaco Pastorius tribute bass that captures his fretless sound. Designed for bassists looking for tonal expression and playability. Vintage aesthetics and modern features.

Key Features:

  • Fretless Rosewood Fingerboard: The 24-fret fretless fingerboard allows for effortless slides and expressive playing. Subtle fret lines help with accurate note placement.
  • Alnico-5 Pickups: Dual JV-4 Alnico-5 pickups provide a warm, balanced tone with clarity and depth, making them versatile for different styles of music.
  • Wilkinson Bridge and Chrome Hardware: The Wilkinson WOB41 bridge ensures precise intonation and sustain, while the chrome hardware adds durability and a classic look.

Finished in Open-Pore Sunburst, the 313-JP Detroit blends vintage aesthetics with modern playability, making it a great choice for bassists looking to explore the expressive range of a fretless instrument.

313-JP Specifications:

BODY

Ash

NECK

Roasted Maple, Bolt-on

FINGERBOARD

Rosewood

FINGERBOARD RADIUS

240R (9.5″)

NUMBER OF FRETS

24 (Fretless)

NUT WIDTH

40 mm

SCALE LENGTH

864 mm (34″)

PICKUPS

Neck: JV-4 （Alnico-5)

Bridge: JV-4 （Alnico-5)

CONTROLS

Volume, Tone, Balancer

TAILPIECE

Wilkinson WOB41

HARDWARE

Chrome

FINISH

OPSB (Open-Pore Sunburst)

Shipping

Shipping is FREE on all orders within the lower 48 states of the US.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

Want to know about our Returns Policy? Read more here.

Order Confirmation:

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  

As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made.  

If your item(s) are available for immediate shipment (within 3 business days) we will process the charges and get to work preparing your order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.  

We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  

If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at sales@musicstox.com

International Orders:

Please be aware that our products are made specifically for the USA market only.

Damages:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.

If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 

If your item(s) do arrived damaged, please lodge your return claim by sending an email and photos of the damaged item(s) to: sales@musicstox.com.

 

Buying gear online can feel like a big decision—we get it. That’s why we make it as easy and risk-free as possible.

Everything we sell is inspected before shipping, plus with free shipping, secure payments, and a 45-day hassle-free return policy, you can shop with confidence.

The team at MusicStox is here to assist you, regardless of your level of experience, so let's get you the perfect setup—without the stress.

  • Shipping is FREE on all orders within the lower 48 states of the US.
  • Price Match Guarantee.
  • Easy 45-Day Returns. 
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But if there is ever something wrong, we'll fix it.
Free shipping
45-Day Hassle-Free Returns
Questions about gear?

Call 888-443-5234

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MusicStox exceeded my expectations! Fast shipping, responsive customer service, and a perfect guitar. Couldn't be happier!

Aria Pro II 313-JP Detroit

313-JP Detroit is a Jaco Pastorius tribute bass that captures his fretless sound. Designed for bassists looking for tonal expression and playability. Vintage aesthetics and modern features.

Key Features:

  • Fretless Rosewood Fingerboard: The 24-fret fretless fingerboard allows for effortless slides and expressive playing. Subtle fret lines help with accurate note placement.
  • Alnico-5 Pickups: Dual JV-4 Alnico-5 pickups provide a warm, balanced tone with clarity and depth, making them versatile for different styles of music.
  • Wilkinson Bridge and Chrome Hardware: The Wilkinson WOB41 bridge ensures precise intonation and sustain, while the chrome hardware adds durability and a classic look.

Finished in Open-Pore Sunburst, the 313-JP Detroit blends vintage aesthetics with modern playability, making it a great choice for bassists looking to explore the expressive range of a fretless instrument.

313-JP Specifications:

BODY

Ash

NECK

Roasted Maple, Bolt-on

FINGERBOARD

Rosewood

FINGERBOARD RADIUS

240R (9.5″)

NUMBER OF FRETS

24 (Fretless)

NUT WIDTH

40 mm

SCALE LENGTH

864 mm (34″)

PICKUPS

Neck: JV-4 （Alnico-5)

Bridge: JV-4 （Alnico-5)

CONTROLS

Volume, Tone, Balancer

TAILPIECE

Wilkinson WOB41

HARDWARE

Chrome

FINISH

OPSB (Open-Pore Sunburst)

Shipping

Shipping is FREE on all orders within the lower 48 states of the US.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

Want to know about our Returns Policy? Read more here.

Order Confirmation:

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  

As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made.  

If your item(s) are available for immediate shipment (within 3 business days) we will process the charges and get to work preparing your order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.  

We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  

If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at sales@musicstox.com

International Orders:

Please be aware that our products are made specifically for the USA market only.

Damages:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.

If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 

If your item(s) do arrived damaged, please lodge your return claim by sending an email and photos of the damaged item(s) to: sales@musicstox.com.

 

Buying gear online can feel like a big decision—we get it. That’s why we make it as easy and risk-free as possible.

Everything we sell is inspected before shipping, plus with free shipping, secure payments, and a 45-day hassle-free return policy, you can shop with confidence.

The team at MusicStox is here to assist you, regardless of your level of experience, so let's get you the perfect setup—without the stress.

  • Shipping is FREE on all orders within the lower 48 states of the US.
  • Price Match Guarantee.
  • Easy 45-Day Returns. 
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But if there is ever something wrong, we'll fix it.