SSMB1400
Introducing the SSMB1400 Mono Block Amplifiers, behemoths of power and precision. Conservatively rated at 250W at 8ohms and 500W at 4ohms, these amplifiers have earned a reputation as uncompromising performers, dubbed ‘beasts’ by discerning users.
Designed to outmuscle even the most demanding speaker systems, the SSMB1400 Mono Blocks boast:
- Dual shielded toroidal transformers, extensively overrated for unparalleled current delivery.
- 800VA transformers per monoblock, ensuring effortless power handling.
- 100,000uF bulk capacitance, providing instantaneous energy reserve.
These formidable amplifiers are engineered to conquer the most extreme sonic landscapes, delivering unwavering dynamics, precision, and control. For audiophiles who refuse to compromise, the SSMB1400 Mono Block Amplifiers stand as the pinnacle of monoblock design.
- Silver anodised faceplate
- Black anodised faceplate
- Retro look - Blue VU meters
- Retro look - Amber VU meters
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3-Year Brand Warranty
Pre & Post Customer Service
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Key Features
- 26W Class A operation
- Heavy steel Chassis with anodised aluminium faceplate and large heatsink
- Fully protected against excessive temperature, Shorted speaker connections and ground faults
- Comes with gain and volume control
- Independent power supplies for unrestricted power output

- High bias class A/AB operations
- Fully convection cooled which means no noisy fans
- Balanced inputs with discrete circuits
- 5-way gold plated speaker binding posts
- 100000uf capacitance, 800va dual shielded toroid for lowest noise

Product Specifications
Name |
Age |
---|---|
Power Output: |
500W at 4Ω SCD, 250W at 8Ω SCD (RMS) |
Frequency Response: |
20Hz - 50kHz(±0.5db) |
SNR: |
≥ 114dBr (A-Wtg) ±2db |
THD+N: |
< 0.05% (-3dB) |
Dimensions: |
14” wide x 6.5” high x 12.5” deep (not including connectors and feet) |
Weight: |
55 LBS/25 Kgs (unboxed) |
Frequently asked questions
What is the warranty on the products?
O&B warrants the products against defects in materials and workmanship when used normally within the specified product guidelines for a period of 3 years.
How does shipping and delivery work?
We partner with reputable delivery services selected as per your location.
Can I cancel or change my order?
If your product is not shipped within a stipulated time period, you have a right to cancel your order and get a 100% refund. For more info, read Shipping Policy.
How do refunds work? How long do they take?
All sales from our website oandbco.com are final. We strongly encourage buyers to carefully review the product specifications, features, and compatibility before making a purchase. You can read our detailed refund policy here.
What should I do if my payment fails?
If your payment fails and no funds are deducted, please retry the payment process on the same page. If money has been deducted, allow 5-7 working days for it to be refunded to your account. For any further assistance, please contact our customer support team.
How can I track my order?
Every time there is a change in the order status, you will receive an email update. Additionally, you can track your order anytime using this link.
How can I contact customer support?
To contact customer support you can call or WhatsApp us at +91 9028671828 or email us at contact@oandbco.com
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