They Sent It

The Real Reason You Need a Subwoofer

Why Do We Do the Low End?

REL AcousticsSaturday, Oct 31, 2026 at 7:00 AM EasternKlaviyo
REL AcousticsThe Real Reason You Need a Subwoofer
Subject
The Real Reason You Need a Subwoofer
Preview text
Why Do We Do the Low End?
From
hello@send.rel.net
Sent
Sat Oct 31, 2026, 7:00 AM ET
Sent to
relacoustics.com, relacoustics.net
Size
58 KB
Images
17
Links
20, 7 of them buttons
Subject length
36 characters
Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
REL Acoustics <[email protected]>
Subject
The Real Reason You Need a Subwoofer
Date
Sat, 31 Oct 2026 11:00:33 +0000 (UTC)
Message-ID domain
geopod-ismtpd-25
Return-Path domain
send.rel.net
DKIM signature
d=rel.net s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-h5qq7 with SMTP
  2. from (unnamed) by geopod-ismtpd-25 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

Report this email

Sent just before and after

Nov 7, 2026 6:01 AMThe Advantage of Stereo Pairs
Nov 5, 2026 5:00 AMMidnight Black makes its entrance
Nov 3, 2026 4:00 AMMeet the newest Special Edition finish: T/9x SE Midnight Black
Oct 31, 2026 7:00 AMThe Real Reason You Need a Subwoofer (this email)
Oct 28, 2026 11:01 AMBass & Flexibility
Oct 28, 2026 7:06 AMHow To Find The Perfect Subwoofer
Oct 26, 2026 7:05 AMHow To Find The Perfect Subwoofer

More from REL Acoustics

All REL Acoustics emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Oct 31, 2026.

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.