Small but mighty / / Focal Shape 40 (SGD1,695 per pair) 4" Powered Studio Monitor / / Precision amplification includes high- and low-frequency shelving and a 160Hz crossover slope / / Get yours at our showroom or online store: https://t.co/ieJ116vkxk https://t.co/5yLmfEWVKC
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Sinamex Electronics Pte Ltd
[{'url': 'https://t.co/ieJ116vkxk', 'expanded_url': 'https://sinamex.com/product/focal-shape-40-pair/', 'display_url': 'sinamex.com/product/focal-…', 'indices': [227, 250]}]
BENCOOLEN
['small', 'mighty', 'focal', 'shape', '40', 'sgd', '1,695', 'per', 'pair', '4', 'powered', 'studio', 'monitor', 'precision', 'amplification', 'includes', 'high', 'low-frequency', 'shelving', '160hz', 'crossover', 'slope', 'get', 'showroom', 'online', 'store', 'https://t.co/iej116vkxk', 'https://t.co/5ylmfewvkc']
['mighty', 'mighty', 'mighty', 'shape', 'precision', 'store', 'mighty', 'store', 'small', 'mighty']
small mighty focal shape pair powered studio monitor precision amplification high shelving crossover slope yours showroom store
small mighty focal shape 40 sgd1 695 per pair 4 powered studio monitor precision amplification includes high lowfrequency shelving 160hz crossover slope get showroom online store
  [
    {"relatedness": False, "type": "product", "explanation": "This post is about a product, not a maintenance report."},
    ]

The given Twitter post does not relate to a maintenance report feedback to a public flat house. The post is about a product, specifically a pair of studio monitors, and does not mention any issues or concerns related to maintenance or public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "product", and "explanation" set to a brief explanation of why the post is not related to maintenance report feedback.