The Gibson Thunderbird Modern is a new spin on the classic Thunderbird pickup design that delivers modern punch and increased output while retaining the rich low voicing for which the Thunderbird is known. Never before available aftermarket, its a great way to get a modern, punchy sound with greater output from your T-Bird.It’s a modern spin on the classic Thunderbird bass pickup with increased output and a modern, punchy sound that retains the rich low voicing that the Thunderbird is famous for.