StudioMaster CORE121 1000 W Column Speaker System
Delivery & payment
- Pickup at the school
- Free · 9:00–21:00
- Ho Chi Minh City
- Fee confirmed with your order
- Across Vietnam
- Courier · fee confirmed by phone
- Payment
- VietQR · cash on delivery · pay at the school
Warranty Genuine product, official warranty, 7-day exchange for factory faults.
- Type
- Active column PA system: curved array + 12" subwoofer with built-in 4-channel mixer
- Drivers
- Array: 3 x 5" neodymium full-range + 9 x 1" dome tweeters; sub: 1 x 12" low-frequency driver
- Power
- 700 W (LF) + 300 W (MF/HF) RMS; 1000 W RMS / 4000 W peak
- Frequency response
- 40 Hz – 18 kHz
- Max SPL
- 124 dB
- Coverage
- 100° (H) x 55° (V)
- Inputs
- 2 x mic (XLR) / line (6.35 mm jack) balanced; 1 x instrument Hi-Z (6.35 mm jack); 1 x stereo line (RCA phono) / Bluetooth
- Outputs
- 2 x balanced line / link output (XLR); 1 x balanced line / link MIX output (XLR)
- DSP
- 24-bit: mode presets (Music, Voice, DJ), EQ, limiter, delay, mix level
- Connectivity
- Bluetooth with TWS (two systems as a stereo pair)
- Power supply
- 220–240 V
- Dimensions
- Array 185 x 495 x 220 mm (315 mm max); sub 405 x 590 x 470 mm (W x H x D)
- Weight
- Array 8 kg, sub 27 kg
- In the box
- Curved array speaker, subwoofer, telescopic pole, power cable, user manual
Description
Studiomaster's CORE121 is a two-piece column PA system. A curved array with three 5-inch neodymium full-range drivers and nine 1-inch dome tweeters rides on a height-adjustable pole above a 12-inch bass reflex subwoofer, which also holds the amplifier, a 4-channel mixer and the DSP. It suits bands, DJs, presenters and small venues that want a complete system in two pieces.
Highlights
- Curved array: 3 x 5" full-range drivers + 9 x 1" tweeters, 100° x 55° coverage
- 12" bass reflex subwoofer; amplifier 700 W (LF) + 300 W (MF/HF) RMS
- 124 dB maximum SPL, 40 Hz – 18 kHz frequency response
- Air-suspension pole with internal wiring: no cable between array and sub
- 4-channel mixer: 2 mic/line, 1 Hi-Z instrument, 1 RCA stereo or Bluetooth
- 24-bit DSP with Music, Voice and DJ presets, EQ, limiter and delay
For a DJ set, the controller feeds the RCA input or the line side of a combo jack, and the host's microphone takes the other combo channel. The DJ preset and the independent sub level let you set the low end for the room, and the XLR link outputs pass the signal on to a second system or other powered speakers. With TWS Bluetooth, two CORE systems can play music from a phone as a stereo pair.
Setup is simple: stand the sub, fit the pole, lift the 8 kg array on top and connect the mains, as the pole carries the wiring between array and sub. The wide horizontal pattern covers a café, a bar, a function room or a small stage from one position, and the system reloads its previous settings when switched on. The sub weighs 27 kg.
In the box
- Curved array speaker
- Subwoofer with built-in mixer
- Telescopic pole
- Power cable
- User manual



