Ripole Subwoofer 1636 for Dan

• Funds in CAD currency 

Nighthawk Horn Speaker (Ref. No.1138) (Part of original scope) 

• Nighthawk 1138 front horn 
• Scanspeak 10F/8424G Drivers 
• Viawave Ribbon Tweeter 
• Support bracket (to be designed) 
• Hardwood (Customer Specified)
• Clear varnish finish (Satin)
• Mid-Bass Horn No.1276 removed from scope (July 2022)

Bass Cabinet (Ref No.1636-01)

• Ripole bass cabinet sold as a pair 
• x8 total 15" woofers (SB Audience Bianco-15OB350 15" Open Baffle Woofer)
• 24mm Baltic birch plywood construction for cabinets 
• 100mm thick solid walnut side cheeks for each cabinet 
• Constrained layer damped driver mounting baffle 

Support Structure (Ref No.1636-02)

• Metal support structure (12 ga. mild steel) 
• High definition CNC plasma cut sheet steel 
• Powder coated black 
• ISO Acoustics Gaia l isolation feet pocketed out into walnut base 
• 45mm thick solid walnut base plinth 

Crossover (Ref No.1636-03)

• Housed in hardwood tube behind tweeter 
• Passive crossover for LF, MF, and HF 
• May require some DSP room correction using customer's Trinnov Amethyst preamplifier 
• Bi-amp and Bi-wire capable between LF and MF
• High grade components used throughout 
• Dayton satin/nickel finish binding posts 
• Joseph Crowe custom decal and labelling (laser engraved brushed nickel plated emblems) 

Final System Setup 

• Delivery and setup at customer's address in Toronto 
• DSP room correction using reference microphone 
• Fine tuning of system using variety of customer's music 

Current project costing (July 26, 2022) below:

Currently left in the job: $4,200 (available credit to customer) 

Cost required to complete project based on above: $21,700.00

Subtract current credit: $21,700.00 - $4,200.00 = $17,500.00 + HST 

Terms: 60/40 ($10,500/$7,000)