Marshall Kilburn II 36W Portable Bluetooth Speaker - Black & Brass
About This Product
- 20+ hours of portable playtime — a single charge carries you through a full day of listening indoors or outdoors
- Multi-directional sound — audio is projected in multiple directions for an immersive experience wherever you're sitting
- Bluetooth 5.0 with aptX — wireless streaming with higher audio quality and improved efficiency compared to standard Bluetooth
- Rugged, adventure-ready build — built to withstand bumps, knocks, and the demands of outdoor use without compromising on audio performance
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Looking for a 36W Marshall portable speaker with aptX Bluetooth, 20-hour battery, and heritage guitar-amp styling?
The Marshall Kilburn II delivers 36W RMS across a twin-tweeter and woofer setup with aptX Bluetooth for near-CD-quality wireless audio, making it one of the most capable mid-size portable speakers available. Its IPX2 splash resistance and 20-hour battery mean it handles garden parties and weekend trips with ease. iTechArena offers genuine Marshall products with GST invoice and free pan-India delivery.
Key Specifications
Who Is This For?
Outdoor Gatherings
36W of power for garden parties and outdoor events.
Room Speaker
Portable enough to move room-to-room with ease.
Music Lovers
aptX Bluetooth for high-fidelity wireless audio.
Frequently Asked Questions
Yes. iTechArena is a trusted Marshall retailer. All products carry official manufacturer warranty. No refurbished or grey market goods.
Yes, a GST-compliant invoice is issued with every order — valid for business expense claims.
1-year manufacturer warranty. Service at official Marshall India service centres.
Free pan-India delivery on retail orders, typically 2-6 business days. Chandigarh/Panchkula/Mohali: same-day or next-day delivery is often available. Orders are prepaid at checkout by UPI, card (Visa, Mastercard, RuPay) or net banking. EMI is available on in-store purchases only.
7-day return/replacement for manufacturing defects. WhatsApp +91 90232 52627.
Bulk / Business Order?
Buying 5+ units of Marshall Kilburn II 36W Portable Bluetooth Speaker - Black & Brass? Get special pricing, priority dispatch, and a GST invoice for your business.
- Wholesale rates for 5+ units
- GST invoice for full tax credit
- Dedicated support & faster delivery
Why 50,000+ Customers Trust Harbans Singh & Sons

Condition, Warranty, Shipping & Returns
Condition & Authenticity
Brand New
Brand-new, factory-sealed unit sourced through the regular retail supply chain. Never opened, never registered.
- 100% genuine stock — no grey-market imports
- Full GST invoice in your name with every order
- iTechArena is an independent retailer, not a brand-appointed authorised dealer
Warranty
1 Year Manufacturer Warranty
- Claims are handled by the brand’s authorised service centres across India
- Your GST invoice is the warranty proof — keep it and the original packaging
- Covers manufacturing defects. It does not cover physical or liquid damage, normal wear, or unauthorised repair
- Call +91 90232 52627 and we will guide you to the right service centre
Full details: Warranty Policy
Stock & Shipping
Low stock — only 1 left
- Order processing: 1–2 business days
- Delivery within India: free of charge, typically 2-6 business days, no minimum order value
- Free pickup from SCO 1073, Sector 22-B, Chandigarh 160022
- International orders are charged by weight and destination, shown at checkout. Customs duties are payable by the customer
- Bulk and B2B freight is quoted separately — it cannot be calculated at checkout
Full details: Shipping Policy
Returns
7-day return window
- Request a return within 7 days of delivery (or of purchase, for showroom buys)
- The item must be unused and complete, with all original packaging and accessories
- Customers are responsible for paying their own return shipping costs, except where the item arrives defective, damaged, or incorrect — then iTechArena pays in full
- No restocking fee and no handling fee. If an item comes back in poorer condition than required, any reduction is sent to you in writing for approval before a refund is processed
- Refunds are issued to the original payment method after inspection
Full details: Return Policy
Online orders are prepaid at checkout by UPI, credit or debit card (Visa, Mastercard, RuPay), or net banking. We do not offer Cash on Delivery, American Express, wallet payments, or EMI on online orders. EMI is available on in-store purchases only, through major credit cards and finance partners including Bajaj Finance and Home Credit.
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