Cart Continue shopping “Blaupunkt GTA475 640W 4CH Amplifier” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Blaupunkt GTA475 640W 4CH Amplifier $279.00 Blaupunkt GTA475 640W 4CH Amplifier quantity $279.00 Coupon: Apply coupon Update cart Proceed to checkout Available Coupons (click on a coupon to use it) Cart totals Subtotal $279.00 Shipping Standard (5-15 Working Days): $30.00 Shipping to Victoria. Total $309.00 (includes $25.36 Tax) Proceed to checkout