{"kind":"club","data":{"name":"Big Bertha Alpha 815 ドライバー","url":"https://golfscale.jp/club/driver/callaway/big-bertha-alpha-815","slug":"HDCW2014001","brand":"キャロウェイ","series":"Big Bertha Alpha 815","club_type":"ドライバー","release_year":"2014","model_name_kana":"ビッグバーサ アルファ 815 ドライバー","list_price_jpy":70200,"list_price_max_jpy":91800,"materials":{"head":"チタン (Gravity Core Technology)","face":null},"ladies":false,"specs":[{"number":"1","volume_cc":460,"loft_deg":10.5}],"image":"https://golfscale.jp/static/product_images/%E3%82%AD%E3%83%A3%E3%83%AD%E3%82%A6%E3%82%A7%E3%82%A4/HDCW2014001_hero_big_bertha_alpha_815_dr.png?v=1788389956","sources":[{"url":"https://news.callawaygolf.jp/archive-clubs/","checked_on":"2026-05-17"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-10-31T16:02:10+00:00","license":{"text":"事実（数値・名称・住所など）は出典 URL つきで引用自由。記事本文・画像は要連絡。","url":"https://golfscale.jp/legal/credits"},"attribution":"出典: ゴルフスケール（golfscale.jp）","source_url":"https://golfscale.jp/club/driver/callaway/big-bertha-alpha-815"}}