Grado GS1000 Classic vs Meze Audio 99 Classics (2nd Gen)

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

GS1000 Classic compared with 99 Classics (2nd Gen)
GradoGS1000 ClassicMeze Audio99 Classics (2nd Gen)
Overview
ReleasedMarch 2026October 2025
Sound
TypeOver-earOver-ear
Noise cancellingNoNo
Driver size50 mm40 mm
BackOpenClosed
Impedance38 ohms16 ohms
Bluetooth codecsNone (wired)None (wired)
Drivers50 mm X2 dynamic, Mylar diaphragm, copper voice coil, rare earth magnet; open air; 8 Hz – 35 kHz (listed as "8-35"); 99.8 dB SPL at 1 mW; drivers matched to 0.05 dB40 mm dynamic; 15 Hz – 25 kHz; 103 dB SPL/mW at 1 kHz; THD < 0.1% at 1 kHz
Battery
Listening time (maker's claim)No battery (wired)No battery (wired)
Design
Weight–290 g
Headphone cableYesYes
Fit and ear tipsOver-ear, open-back; G cushions, the largest Grado makes; Signature Gold headband assembly with engraved aluminium alloy gimbals, stainless steel height rods, aluminium junction blocks, leather headstrap and adjustable steel spring band; mahogany housing; Grado publishes no weightOver-ear, closed-back; self-adjusting vegan leather headband on a spring steel frame; detachable vegan leather and memory foam ear pads with a six-point clip-on mount; walnut wood cups and cast zinc hardware
Works withFixed Signature Silver cable; XLR termination optional at purchaseDual 3.5 mm TS inputs (7 mm sockets); 1.8 m dual-twisted, Kevlar-sheathed OFC cable with 3.5 mm jack; 6.3 mm gold-plated adapter; 3.5 mm to USB-C adapter with integrated DAC/amp
Colours–Walnut and gold
In the box–Headphones, 1.8 m twisted OFC cable with 3.5 mm jack, cable pouch, 3.5 mm to USB-C adapter, hard EVA carrying pouch, acoustic absorbers, 6.3 mm gold-plated adapter

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